Atlas mason jar. H over A (free shipping)

Atlas H over A mason jar No lid. Quart Mason Jar Vintage, mid century, Atlas Mason Jar embossed Atlas Mason with the Hazel Atlas H over A logo encircled between the two names. The bottom of the vintage canning jar is embossed with the H over A mark, a second mark within a circle over "M" -"7-16". Likely, the "M" likely indicates the glass was produced in the Montgomery AL plant.