The bottom features a crisp, dark, and highly legible Federal Internal Revenue stamp that reads:FACTORY 128, – 9TH DISTRICT PA. 50-This historical marking traces the jar directly back to the historic cigar production hub of Reading, Pennsylvania (Berks County), and certifies that the container was legally authorized to hold exactly 50 cigars. The jar features a traditional salt-glazed beige/tan body accented by prominent double cobalt blue bands wrapped around both the top and the bottom rims. Originally, this “stock” factory humidor would have had a paper brand label affixed to the front and a sealed top.