(Trade Catalogue). Otis Elevator Company. Otis Escalator and Inclined Elevators. N.p.: Otis Elevator Company, 1922. 4to, , 21,  pp.; b/w illus. from photographs and artistic renderings throughout; stapled color pictorial wrapper worn at extremities, center leaf loosened from staples, else good.
Including images of escalators in commercial and industrial use across the world: Earls Court Station, London; Mitsukoshi Department Store, Tokio [sic]; Macy’s New York; New York City elevated trains; Mystic Dock, Boston & Maine Railroad; Fair Store, Chicago; Wm. Filene Sons, Boston; and Denver Dry Goods, Denver, etc.
OCLC lists one institutional holding: Cleveland PL.