For sale is a vintage Calumet Baking Powder 1 Lb. Tin. I have not found a date on the can or any other can similar to this one while researching it. The label is almost 100% complete with a few minor areas of pealing on the top and bottom and some scratches on the front label. The Indian Head trade mark has trade mark written on the neck area. On one side of the tin written vertically is "Purity - Strength - Perfection" and on the other side is written "Trade Marks Registered". On the back of the can the directions for use on the left side are written in English and on the left side they are written in German (I think). The label does have some age spots and the bottom and other exposed metal areas have some rust. The inside of the tin is clean and rust free. Please review the photos for a visual description of the tin and ask any questions you may have. I ship the next business day after payment is received, the same day if payment is received early enough for me to get to the post office. Sorry, I do not ship outside the U.S. Thank you fpor viewing my listing.