I look forward to seeing what the others say! aghcollect, 2 years agoDuring the Bicentennial years 1975-1976, many companies made collectible Bicentennial-themed glass jars and bottles for food products. (Log Cabin syrup, Ball canning jars, etc. etc.) - I assume yours was for a condiment such as jam or jelly, apple butter or apple sauce, olives, mustard .........