Water pumping equipment. Height and width scales marked. Signs include: Mich. 90-inch, R.S. Mfg Co., Detroit; Built by Roe Stephens Mfg. Co., Detroit, Mich. Stamped on cardboard back: "C.C. [Brewe], com'l. photographer, 205 Griswold St., Detroit, [Mich.] General viewing, copying ... and framing for ... "