A collection of 11" x 14" black and white photographs by DPA Documentary Photo Aids. Includes The Panama Canal Series with 12 photographs and descriptions and also includes the original information sheet with history of the canal. Notable photos among the group include Secretary of War William Howard Taft, 1904 steam shovel excavation, 1913 Miraflores lower locks, SS President Hayes, and more. Group also includes six other photographs, three from Classics of Yesterday Series with various subject matter such as steamboats, 1907 Fifth Avenue Manhattan New York City, stern wheeler Natchez river boat, and 1905 schooners at Port Blakely, Puget Sound Washington. Many show leftover adhesive marks on the back and general signs of display or use. See photos for best description.