Pamphlets, tan paper covers lettered in black, staple bound. Unpaginated. Both illustrated with black and white photographs, with 12 plates each. First editions, published (1945). Published as bulletin nos. eighteen and nineteen, General Series. No previous ownership marks. Band Bracelets: Filled and Stamped shows light angular fade mark extending from head to foot of front cover, else both are clean, square, and unmarked copies. Scarce promotional first printings in original wrappers. Near fine.