Descriptionphotograph of neon sign display - letters A and S 1 of 20 photographs in notebook stamped "American Neon R & H Strachan Inc." print reads: "6 ft letter A equipped with 30 M.M. Red American Neon Tubes. On display at show room of American Neon L & S Corp. and 4 ft letter S equipped with three rows of 20 M.M. Red and Green American Neon Tubes. On display at show room of American Neon L & S Corp." mounted on linen backing