Economy electric railway meters
Subtitle: price list of repair parts
Contributors: Economy Electric Devices Company
Publisher: Sangamo Electric
Published: 1920
Place of publication: Springfield, Ill
Language: eng
Other titles: Trade catalogues (NLC), Railroad; Catalogues commerciaux (BNC), chemin de fer
Notes: A corporate body and subject index for this collection, and other trade catalogues, is located in the National Archives Reading Room.

"Parts list no. 8"--Cover.

At head of title: Sangamo meters.

"These meters are manufactured for and are sold exclusively by Economy Electric Devices Co."--Cover.