1920s portrait etching by Arthur William Heintzelman (1891 - 1965) "Grand-Mere Basque, pencil signed lower left. Heintzelman worked in Paris and Switzerland in the 1920s and 1930s before becoming Keeper of Prints (Curator) at the Boston Public Library. He thought at the Rhode Island School of Design after that, Image: 12 x 9 inches Sheet: 17.5 x 13.75 inches