The Otis undercounter dumbwaiter for stores
Subtitle: also hotels, hospitals, restaurants etc
By: Otis Elevator Company
Publisher: Otis Elevator Company
Published: 1934
Place of publication: New York
Language: eng
Subjects: Catalogs; Elevators; Otis Elevator Company
Notes: Includes plans and specifications.

"A.I.A. File 33D" --page [4].