This is / was sticking out of a root ball of a soon to be removed household dump along an inner-city creek bank where I have found many cork top bottles before. An Armstrong's made fruit jelly jar that is embossed with cherries around the base and neck. Armstrong Cork & Co bought out and took over Whitall Tatum but continued the WT embossing (with A in a circle-@) on the insulators until the early 40s. Interesting find that I think was made between the 1950s-1960s. Can anyone correct me on the timeline please?