These humble glass pieces were designed for putting up fruits and vegetables in the days before refrigeration. Here are some of the most valuable finds from the s to the s, when hundreds of companies were vying for a spot on America's shelves:. This unmarked, mid- s model featured cork, which did little to preserve its contents. The unique topper makes it of note today. Issued only from to , this jar could double as a dispenser for a coffee grinder.
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How to Date Atlas Jars | Our Pastimes
Ball mason jars are a type of home canning jar made by the Ball Corporation. The company started making mason jars back in , and many people today still use these for canning, or collect the jars as a hobby. There are many ways to date old Ball mason jars, and one of the easiest is to look at the logo. Along with the logo, you can sometimes use the color, size, and other distinguishing marks to help date a mason jar. To date an old Ball mason jar, look at the logo on the jar. If the logo is written using block letters, the jar was likely made between and If the logo is written in cursive lettering, the jar was made after , which is when Ball switched from block letters to cursive.
The Collector's Ultimate Guide to Canning Jars
I have a lot of old, vintage canning jars. I love the history they carry as well as their charm and character. While it is okay to use them for storage or even as a refrigerator container, you should never process old jars in a canner. Plus, the old fashioned sealing method is not reliable.
And if you bring home some fruit or vegetables and want to can, freeze, make jam, salsa or pickles, see this page for simple, reliable, illustrated canning, freezing or preserving directions. There are plenty of other related resources, click on the resources dropdown above. If you have questions or feedback, please let me know! There are affiliate links on this page.