Heating, ventilating, drying
Subtitle: fans, blowers, engines
By: Massachusetts Fan Company
Publisher: The Company
Published: 1907
Place of publication: Watertown, Mass
Language: eng
Number of pages: 136
Other titles: Trade catalogues (NLC), Machinery; Catalogues commerciaux (BNC), machinerie
Notes: A corporate body and subject index for this collection, and other trade catalogues, is located in the National Archives Reading Room.

At head of title: Perpetual catalogue.