Electric railway overhead line and track supplies
By: Electric Service Supplies Co
Series: [Andrew Merrilees Transportation Collection]
Publisher: The Company
Published: 1911
Place of publication: Philadelphia
Language: eng
Number of pages: 698
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.

At head of title: Catalog no. 4, volume I.