From the 1939 collection. I am still trying to get more information on these buttons as some are brands I have not heard of. They date from the late 1800's to 1930's. If anyone sees one they recognize and knows something about please share. The Sweet-Orr ones are my favorite as is the Strong Hold one. Lots of early Levis ones. Most of the Levis ones are from there tops. Other brands include; Lee, Boss Of The Road, Pay Day, Carhartt's, Head Light, Milford, Cant Bust Em, Rooster Brand , and Crown Brand.