Dating ball fruit jars monfils dating
Many shades of aqua, as well as ambers, greens, blues, amethyst, clear, and rarely, white milkglass, and blackglass examples are found.The blackglass units are attributed to the Hemingray Glass Company, well-known for their electrical insulators.A considerable percentage have a mold number or letter on the base, a means of identifying the particular mold in use at the factory.Some examples were quite crudely made, with lots of embedded bubbles, mold irregularities, and a “hammered”, “rippled”, “whittled”, or “washboard” appearance to the surface of the glass. Depauw Glass Company, located in New Albany, Indiana. w=1200&ssl=1 1200w" data-lazy-sizes="(max-width: 152px) 100vw, 152px" data-lazy-src="https://i2com/The very first jars with the Nov 30 1858 patent date embossing are to have been made at the “Crowleytown” Glass Works (more accurately the Atlantic Glass Works), located in Washington Township, New Jersey. The “Crowleytown” jars have a more pronounced square shoulder, differing in appearance from the typical later types.For a very good in-depth discussion of the Crowleytown and nearby glass works, check out .
Many of us remember our mother or grandmother canning vegetables and fruits from the garden and others love the quaint look of flowers in a blue Mason jar.
Hero had several other glass companies help fill their orders, (such as Marion Fruit Jar & Bottle Company of Marion, IN and Cumberland Glass Manufacturing Company of Bridgeton, NJ) for these jars (which were extremely popular), so it is difficult to be 100% sure exactly where any particular HFJCo jar was made, although assumedly the majority were produced at their factory in Philadelphia.
Anyone interested in learning more about the many, many variants of the 1858 patent jars that have been catalogued so far would be served well to obtain a recent copy of the “Red Book” price guide, used by most advanced collectors of fruit jars.
Some examples also have identifying initials on the base or reverse, or a monogram on the front or back, which can serve to identify what company made them. In those cases it is difficult, if not virtually impossible, to positively identify the actual glassmaker.
They are found in a multitude of color shades, with light aqua being the most commonly seen.