From the information I have gathered it appears that Carlton Chapman did an oil painting called "Capture of Spanish Treasure Ship By Captain Frank Drake" It seems that Georges Plasse later made a print of it or similar painting that was then printed. According to the information I found the 3:11 on the bottom left corner might mean that this is the 3rd of 11 prints. It also appears to have both Carlton and Georgeshave signed the piece on the front. Sources say that Carlton died in 1925. If all that is correct this piece is around 100 years old. I would like to know what this piece would be worth.
Paper, paper board?
Georges Plasse, Carlton T Chapman
Size and dimensions of this item
21" w x 25.6" h