“BOYD’S genuine PORCELAIN lined CAP” This marking is just one of many slim variations in phrasing discovered embossed on one milk glass liners (“caps”, “inserts” or “discs”) , part of zinc screw-type lids offered with the “Mason” format canning/ fruit jars.

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The glass liners aided prevent food from coming in direct contact with the steel lid, which otherwise brought about a metallic “off-taste” to be imparted to preserved food (not to mention the raised possibility of pollution from bacteria).

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" data-image-caption="Maltese Cross cap variant -translucent glass through faint aqua tint

" data-medium-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?fit=300%2C283&ssl=1" data-large-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?fit=840%2C793&ssl=1" loading="lazy" class="wp-image-4962 size-large jetpack-lazy-image" title="Maltese Cross cap variant -translucent glass with faint aqua tint" src="https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=840%2C793&ssl=1" alt="Milk glass Liner - Maltese Cross cap variant -translucent glass v faint aqua tint" width="840" height="793" data-recalc-dims="1" data-lazy-srcset="https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=1030%2C972&ssl=1 1030w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=200%2C189&ssl=1 200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=300%2C283&ssl=1 300w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=768%2C725&ssl=1 768w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?w=1680&ssl=1 1680w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?w=2520&ssl=1 2520w" data-lazy-sizes="(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px" data-lazy-src="https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=840%2C793&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">" data-image-caption="Maltese Cross lid variant -translucent glass through faint aqua tint

" data-medium-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?fit=300%2C283&ssl=1" data-large-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?fit=840%2C793&ssl=1" loading="lazy" class="wp-image-4962 size-large" title="Maltese Cross cap variant -translucent glass v faint aqua tint" src="https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=840%2C793&ssl=1" alt="Milk glass Liner - Maltese Cross lid variant -translucent glass with faint aqua tint" width="840" height="793" srcset="https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=1030%2C972&ssl=1 1030w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=200%2C189&ssl=1 200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=300%2C283&ssl=1 300w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?resize=768%2C725&ssl=1 768w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?w=1680&ssl=1 1680w, https://i0.wp.com/moment-g.com/wp-content/uploads/2019/08/Maltese-Cross-Boyd-milkglass-cap-disc.jpg?w=2520&ssl=1 2520w" sizes="(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px" data-recalc-dims="1" />Maltese Cross lid variant -translucent glass through faint aqua tint

Lewis R. Boyd to be issued a patent because that his invention (patent #88,439) on march 30, 1869. The actual location of the patent is termed “Improved setting of avoiding Corrosion In Metallic Caps”.

The patent deserve to be perceived here, a .pdf document from the sha.org website : Boyd’s Patent of march 30, 1869.

Tremendous number of this glass lids to be made, through a number of glass companies, plenty of of whom room unidentified. Several of the previously lids may have been developed by Consolidated Fruit seasoned Company, and/or Hero Fruit jar Company.

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Hazel-Atlas Glass company (after 1902) is known to have actually produced huge quantities that the inserts. A photo of one of these is presented below.

" data-image-caption="Hazel-Atlas Glass agency Mason jar liner in white milk glass.

" data-medium-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?fit=300%2C286&ssl=1" data-large-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?fit=840%2C800&ssl=1" loading="lazy" class="wp-image-4960 size-medium jetpack-lazy-image" title="Hazel-Atlas Glass firm milk glass liner/disc with "H over A" logo." src="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=300%2C286&ssl=1" alt="Hazel-Atlas Glass firm milk glass liner/disc with "H over A" logo." width="300" height="286" data-recalc-dims="1" data-lazy-srcset="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=300%2C286&ssl=1 300w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=200%2C190&ssl=1 200w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=768%2C731&ssl=1 768w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=1030%2C981&ssl=1 1030w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?w=1680&ssl=1 1680w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?w=2520&ssl=1 2520w" data-lazy-sizes="(max-width: 300px) 85vw, 300px" data-lazy-src="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=300%2C286&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">" data-image-caption="Hazel-Atlas Glass firm Mason jar liner in white milk glass.

" data-medium-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?fit=300%2C286&ssl=1" data-large-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?fit=840%2C800&ssl=1" loading="lazy" class="wp-image-4960 size-medium" title="Hazel-Atlas Glass agency milk glass liner/disc through "H end A" logo." src="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=300%2C286&ssl=1" alt="Hazel-Atlas Glass company milk glass liner/disc through "H over A" logo." width="300" height="286" srcset="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=300%2C286&ssl=1 300w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=200%2C190&ssl=1 200w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=768%2C731&ssl=1 768w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?resize=1030%2C981&ssl=1 1030w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?w=1680&ssl=1 1680w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Hazel-Atlas-boyd-cap-disc.jpg?w=2520&ssl=1 2520w" sizes="(max-width: 300px) 85vw, 300px" data-recalc-dims="1" />Hazel-Atlas Glass firm disc – white milk glass.

Although many of them are found in an opaque, or semi-translucent white milk glass, some space seen in “off” shades that milky or “foggy” aqua, environment-friendly or blue. Just a very couple of of them were actually made that true porcelain, the good majority gift made of glass, nevertheless the expression which would suggest otherwise.

" data-image-caption data-medium-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-inserts-group.jpg?fit=300%2C297&ssl=1" data-large-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-inserts-group.jpg?fit=840%2C833&ssl=1" loading="lazy" class="wp-image-1931 size-large jetpack-lazy-image" title="Group the Milk glass "Boyd" type fruit jar liners with miscellaneous markings" src="https://i0.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-inserts-group.jpg?resize=840%2C833&ssl=1" alt="Group of Milk glass "Boyd" form fruit jar liners with miscellaneous markings" width="840" height="833" data-recalc-dims="1" data-lazy-srcset="https://i0.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-inserts-group.jpg?resize=1024%2C1016&ssl=1 1024w, https://i0.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-inserts-group.jpg?resize=150%2C150&ssl=1 150w, https://i0.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-inserts-group.jpg?resize=300%2C297&ssl=1 300w, https://i0.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-inserts-group.jpg?w=1790&ssl=1 1790w, https://i0.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-inserts-group.jpg?w=1680&ssl=1 1680w" data-lazy-sizes="(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px" data-lazy-src="https://i0.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-inserts-group.jpg?resize=840%2C833&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">NOTE: it is virtually impossible to assign a certain age to any type of of these lids.

Presumably, the an initial ones date from around 1869. The very earliest versions are claimed to have been made in transparent glass, with milk glass execution introduced approximately 1871. The is assumed that most of the previously versions of these liners have the name “BOYD’S” or “BOYD” embossed ~ above them. Later versions may or might not have actually the name consisted of in the lettering.

" data-image-caption="Opaque white disc through mold number “7” put in the center.

" data-medium-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?fit=300%2C280&ssl=1" data-large-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?fit=840%2C785&ssl=1" loading="lazy" class="wp-image-4961 size-medium jetpack-lazy-image" title="Opaque white disc through mold number "7" placed in the center." src="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=300%2C280&ssl=1" alt="Opaque white disc through mold number "7" placed in the center." width="300" height="280" data-recalc-dims="1" data-lazy-srcset="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=300%2C280&ssl=1 300w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=200%2C187&ssl=1 200w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=768%2C718&ssl=1 768w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=1030%2C962&ssl=1 1030w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?w=1680&ssl=1 1680w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?w=2520&ssl=1 2520w" data-lazy-sizes="(max-width: 300px) 85vw, 300px" data-lazy-src="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=300%2C280&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">" data-image-caption="Opaque white disc with mold number “7” placed in the center.

" data-medium-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?fit=300%2C280&ssl=1" data-large-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?fit=840%2C785&ssl=1" loading="lazy" class="wp-image-4961 size-medium" title="Opaque white disc through mold number "7" placed in the center." src="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=300%2C280&ssl=1" alt="Opaque white disc through mold number "7" placed in the center." width="300" height="280" srcset="https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=300%2C280&ssl=1 300w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=200%2C187&ssl=1 200w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=768%2C718&ssl=1 768w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?resize=1030%2C962&ssl=1 1030w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?w=1680&ssl=1 1680w, https://i1.wp.com/moment-g.com/wp-content/uploads/2019/08/Boyds-cap-disc-mold-number-7.jpg?w=2520&ssl=1 2520w" sizes="(max-width: 300px) 85vw, 300px" data-recalc-dims="1" />Opaque white disc through mold number “7” inserted in the center.

They were ongoing to it is in made in large quantities for countless decades thereafter, with manufacturing probably extending well right into the 1950s or later. The timeline that markings (which ones came first) is uncertain. Many of the metal zinc lids marked “BALL” (in cursive) come through an insert marked “Genuine Zinc lid for ball Mason Jars” (no point out of Boyd). Presumably, many of those were made by round Bros. Glass manufacturing Company.

The sheathe are generally found by bottle diggers in ~ old recording sites, or in privies (where outhouses offered to stand) together with other resilient (non-degradable) items such together bottles, jars, damaged dishes, pottery, shards of glass tableware, coins, marbles, toys, metal objects and also other artifacts. They space often uncovered separated from the zinc lid they were once attached to.

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" data-image-caption="" data-medium-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-3.jpg?fit=300%2C228&ssl=1" data-large-file="https://i1.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-3.jpg?fit=840%2C640&ssl=1" loading="lazy" class="alignnone wp-image-1932 size-large" title="Boyd jar lid insert - semi-translucent milkglass" src="https://i1.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-3.jpg?resize=840%2C640&ssl=1" alt="Boyd insert - semi-translucent" width="840" height="640" srcset="https://i1.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-3.jpg?resize=1024%2C780&ssl=1 1024w, https://i1.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-3.jpg?resize=300%2C228&ssl=1 300w, https://i1.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-3.jpg?w=1901&ssl=1 1901w, https://i1.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-3.jpg?w=1680&ssl=1 1680w" sizes="(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px" data-recalc-dims="1" />

Many slight variations in the precise lettering are seen. Few of the lids carry mold numbers, such together “2” or “3”. The mold numbers, particularly on larger caps, are frequently hand-engraved and also rather crude-looking.

Here are some of the lettering variations taped (there are surely many other variants that exist as well as these)

1) Boyd’s genuine Porcelain Lined cap

2) actual Boyd lid / because that Mason Jars

3) actual Zinc lid For sphere Mason Jars

4) real Porcelain lined Mason Cap

5) real Boyd’s cap / for Mason seasoned /

6) Boyd’s real Porcelain Lined

7) Maltese Cross logo – together with the words “Boyd’s real Porcelain Lined”, this type used through lids created the Hero Fruit Jar agency jars.

8) Maltese Cross logo design (in center) v letters in “arms” together above, and also the native “THE HERO FRUIT JAR company / PHILA. PA.” in one formation roughly the rim. (Shown).

9) unmarked – No numbers or letters.

10) No lettering, other than for 3 concentric raised lines (rings) and a mold number in center. Mold numbers may be 2 digits such as “33” or “64”. Ns am certain there are plenty of other numbers the end there! I’ve checked out these discs inside zinc lids significant with the “BALL in cursive” logo design on top of the lid.

11) Mold number only, no concentric rings, no other markings.

12) Consolidated Fruit Jar agency – brand-new York (C F J Co monogram in center)

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" data-image-caption="" data-medium-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-1.jpg?fit=300%2C240&ssl=1" data-large-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-1.jpg?fit=840%2C673&ssl=1" loading="lazy" class="alignnone wp-image-1933 size-large" title="Boyd semi-translucent glass insert / cap" src="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-1.jpg?resize=840%2C673&ssl=1" alt="Boyd semi-translucent glass insert / cap" width="840" height="673" srcset="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-1.jpg?resize=1024%2C820&ssl=1 1024w, https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-1.jpg?resize=300%2C240&ssl=1 300w, https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/boyd-insert-1.jpg?w=1680&ssl=1 1680w" sizes="(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px" data-recalc-dims="1" />

" data-image-caption="Hero Fruit Jar firm – layout insert (photo courtesy Lynn Olds)

" data-medium-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?fit=300%2C287&ssl=1" data-large-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?fit=677%2C648&ssl=1" loading="lazy" class="wp-image-3711 size-full jetpack-lazy-image" title="Hero Fruit Jar firm - Milk Glass insert - through Maltese overcome (photo courtesy Lynn Olds)" src="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?resize=677%2C648&ssl=1" alt="Hero Fruit Jar company - format insert (photo courtesy Lynn Olds)" width="677" height="648" data-recalc-dims="1" data-lazy-srcset="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?w=677&ssl=1 677w, https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?resize=300%2C287&ssl=1 300w" data-lazy-sizes="(max-width: 677px) 85vw, 677px" data-lazy-src="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?resize=677%2C648&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">" data-image-caption="Hero Fruit Jar company – format insert (photo courtesy Lynn Olds)

" data-medium-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?fit=300%2C287&ssl=1" data-large-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?fit=677%2C648&ssl=1" loading="lazy" class="wp-image-3711 size-full" title="Hero Fruit Jar company - Milk Glass insert - through Maltese overcome (photo courtesy Lynn Olds)" src="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?resize=677%2C648&ssl=1" alt="Hero Fruit Jar agency - layout insert (photo courtesy Lynn Olds)" width="677" height="648" srcset="https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?w=677&ssl=1 677w, https://i2.wp.com/moment-g.com/wp-content/uploads/2013/07/Hero-Fruit-Jar-white-milkglass-disc-Lynn-Olds.jpg?resize=300%2C287&ssl=1 300w" sizes="(max-width: 677px) 85vw, 677px" data-recalc-dims="1" />Hero Fruit Jar agency – layout insert (photo courtesy Lynn Olds)

below I to be posting photos of an unexplained “bulbous” disc seen through the markings “APRIL 2nd 1895” and also “PAT. May 28TH 1895”. These “immerser lids” were made come accompany details jars made by Gilchrist jug Company. (Some jars or discs may have been made by Hazel-Atlas Glass Company). This pics were sent to me by Stacy Rawlings. Give thanks to YOU Stacy! much more background information on this jars and also the lids can be uncovered at this pdf record article: https://sha.org/bottle/pdffiles/GilchristJarCo.pdf

" data-image-caption="Gilchrist lid – pic 1

" data-medium-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?fit=261%2C300&ssl=1" data-large-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?fit=840%2C963&ssl=1" loading="lazy" class="wp-image-5555 size-thumbnail jetpack-lazy-image" title="Gilchrist lid - pic 1" src="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=174%2C200&ssl=1" alt="Gilchrist lid - pic 1" width="174" height="200" data-recalc-dims="1" data-lazy-srcset="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=174%2C200&ssl=1 174w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=261%2C300&ssl=1 261w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=898%2C1030&ssl=1 898w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=768%2C881&ssl=1 768w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=1339%2C1536&ssl=1 1339w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=1200%2C1377&ssl=1 1200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?w=1743&ssl=1 1743w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?w=1680&ssl=1 1680w" data-lazy-sizes="(max-width: 174px) 85vw, 174px" data-lazy-src="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=174%2C200&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">" data-image-caption="Gilchrist lid – pic 1

" data-medium-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?fit=261%2C300&ssl=1" data-large-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?fit=840%2C963&ssl=1" loading="lazy" class="wp-image-5555 size-thumbnail" title="Gilchrist lid - pic 1" src="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=174%2C200&ssl=1" alt="Gilchrist lid - pic 1" width="174" height="200" srcset="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=174%2C200&ssl=1 174w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=261%2C300&ssl=1 261w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=898%2C1030&ssl=1 898w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=768%2C881&ssl=1 768w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=1339%2C1536&ssl=1 1339w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?resize=1200%2C1377&ssl=1 1200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?w=1743&ssl=1 1743w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist1.jpg?w=1680&ssl=1 1680w" sizes="(max-width: 174px) 85vw, 174px" data-recalc-dims="1" />Gilchrist lid – pic 1" data-image-caption="Gilchrist lid – pic 2

" data-medium-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?fit=300%2C259&ssl=1" data-large-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?fit=840%2C724&ssl=1" loading="lazy" class="wp-image-5556 size-thumbnail jetpack-lazy-image" title="Gilchrist lid - pic 2" src="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=200%2C172&ssl=1" alt="Gilchrist lid - pic 2" width="200" height="172" data-recalc-dims="1" data-lazy-srcset="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=200%2C172&ssl=1 200w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=300%2C259&ssl=1 300w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=1030%2C888&ssl=1 1030w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=768%2C662&ssl=1 768w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=1536%2C1324&ssl=1 1536w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=1200%2C1034&ssl=1 1200w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?w=2000&ssl=1 2000w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?w=1680&ssl=1 1680w" data-lazy-sizes="(max-width: 200px) 85vw, 200px" data-lazy-src="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=200%2C172&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">" data-image-caption="Gilchrist lid – pic 2

" data-medium-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?fit=300%2C259&ssl=1" data-large-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?fit=840%2C724&ssl=1" loading="lazy" class="wp-image-5556 size-thumbnail" title="Gilchrist lid - pic 2" src="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=200%2C172&ssl=1" alt="Gilchrist lid - pic 2" width="200" height="172" srcset="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=200%2C172&ssl=1 200w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=300%2C259&ssl=1 300w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=1030%2C888&ssl=1 1030w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=768%2C662&ssl=1 768w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=1536%2C1324&ssl=1 1536w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?resize=1200%2C1034&ssl=1 1200w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?w=2000&ssl=1 2000w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist2.jpg?w=1680&ssl=1 1680w" sizes="(max-width: 200px) 85vw, 200px" data-recalc-dims="1" />Gilchrist lid – pic 2" data-image-caption="Gilchrist lid – pic 3

" data-medium-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?fit=261%2C300&ssl=1" data-large-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?fit=840%2C966&ssl=1" loading="lazy" class="wp-image-5557 size-thumbnail jetpack-lazy-image" title="Gilchrist lid - pic 3" src="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=174%2C200&ssl=1" alt="Gilchrist lid - pic 3" width="174" height="200" data-recalc-dims="1" data-lazy-srcset="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=174%2C200&ssl=1 174w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=261%2C300&ssl=1 261w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=896%2C1030&ssl=1 896w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=768%2C883&ssl=1 768w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=1336%2C1536&ssl=1 1336w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=1200%2C1380&ssl=1 1200w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?w=1739&ssl=1 1739w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?w=1680&ssl=1 1680w" data-lazy-sizes="(max-width: 174px) 85vw, 174px" data-lazy-src="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=174%2C200&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">" data-image-caption="Gilchrist lid – pic 3

" data-medium-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?fit=261%2C300&ssl=1" data-large-file="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?fit=840%2C966&ssl=1" loading="lazy" class="wp-image-5557 size-thumbnail" title="Gilchrist lid - pic 3" src="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=174%2C200&ssl=1" alt="Gilchrist lid - pic 3" width="174" height="200" srcset="https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=174%2C200&ssl=1 174w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=261%2C300&ssl=1 261w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=896%2C1030&ssl=1 896w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=768%2C883&ssl=1 768w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=1336%2C1536&ssl=1 1336w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?resize=1200%2C1380&ssl=1 1200w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?w=1739&ssl=1 1739w, https://i2.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist3.jpg?w=1680&ssl=1 1680w" sizes="(max-width: 174px) 85vw, 174px" data-recalc-dims="1" />Gilchrist lid – pic 3" data-image-caption="Gilchrist lid – Pic 4

" data-medium-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?fit=300%2C238&ssl=1" data-large-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?fit=840%2C665&ssl=1" loading="lazy" class="wp-image-5558 size-thumbnail jetpack-lazy-image" title="Gilchrist lid - Pic 4" src="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=200%2C159&ssl=1" alt="Gilchrist lid - Pic 4" width="200" height="159" data-recalc-dims="1" data-lazy-srcset="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=200%2C159&ssl=1 200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=300%2C238&ssl=1 300w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=1030%2C816&ssl=1 1030w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=768%2C609&ssl=1 768w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=1536%2C1217&ssl=1 1536w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=1200%2C951&ssl=1 1200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?w=2000&ssl=1 2000w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?w=1680&ssl=1 1680w" data-lazy-sizes="(max-width: 200px) 85vw, 200px" data-lazy-src="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=200%2C159&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">" data-image-caption="Gilchrist lid – Pic 4

" data-medium-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?fit=300%2C238&ssl=1" data-large-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?fit=840%2C665&ssl=1" loading="lazy" class="wp-image-5558 size-thumbnail" title="Gilchrist lid - Pic 4" src="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=200%2C159&ssl=1" alt="Gilchrist lid - Pic 4" width="200" height="159" srcset="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=200%2C159&ssl=1 200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=300%2C238&ssl=1 300w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=1030%2C816&ssl=1 1030w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=768%2C609&ssl=1 768w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=1536%2C1217&ssl=1 1536w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?resize=1200%2C951&ssl=1 1200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?w=2000&ssl=1 2000w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist5.jpg?w=1680&ssl=1 1680w" sizes="(max-width: 200px) 85vw, 200px" data-recalc-dims="1" />Gilchrist lid – pic 4" data-image-caption="Gilchrist lid – Pic 5

" data-medium-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?fit=300%2C180&ssl=1" data-large-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?fit=840%2C506&ssl=1" loading="lazy" class="wp-image-5559 size-thumbnail jetpack-lazy-image" title="Gilchrist lid - pic 5" src="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=200%2C120&ssl=1" alt="Gilchrist lid - Pic 5" width="200" height="120" data-recalc-dims="1" data-lazy-srcset="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=200%2C120&ssl=1 200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=300%2C180&ssl=1 300w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=1030%2C620&ssl=1 1030w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=768%2C462&ssl=1 768w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=1536%2C924&ssl=1 1536w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=1200%2C722&ssl=1 1200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?w=2000&ssl=1 2000w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?w=1680&ssl=1 1680w" data-lazy-sizes="(max-width: 200px) 85vw, 200px" data-lazy-src="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=200%2C120&is-pending-load=1#038;ssl=1" srcset="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">" data-image-caption="Gilchrist lid – Pic 5

" data-medium-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?fit=300%2C180&ssl=1" data-large-file="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?fit=840%2C506&ssl=1" loading="lazy" class="wp-image-5559 size-thumbnail" title="Gilchrist lid - pic 5" src="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=200%2C120&ssl=1" alt="Gilchrist lid - Pic 5" width="200" height="120" srcset="https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=200%2C120&ssl=1 200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=300%2C180&ssl=1 300w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=1030%2C620&ssl=1 1030w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=768%2C462&ssl=1 768w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=1536%2C924&ssl=1 1536w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?resize=1200%2C722&ssl=1 1200w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?w=2000&ssl=1 2000w, https://i0.wp.com/moment-g.com/wp-content/uploads/2020/01/gilchrist6.jpg?w=1680&ssl=1 1680w" sizes="(max-width: 200px) 85vw, 200px" data-recalc-dims="1" />Gilchrist lid – pic 5

For an ext information on few of the types of fruit jars connected with the Boyd inserts, watch these webpages on the round Perfect Mason, and also MASON’S PATENT NOV 30TH 1858 Fruit jars.

See more: When Moritz Was A Freshman What Is The Theme Of The Passage? ?

For comprehensive alphabetical perform of marks checked out on glass bottles, fruit jars, electrical insulators and tableware, please click here to walk to the Glass bottle Marks pages (page one).