The Hubbard catalog, no. 28
Subtitle: a complete listing of Hubbard pole line hardware and Peirce construction specialities
By: Hubbard & Company
Publisher: Hubbard & Co.
Published: 1928
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 192
Subjects: Catalogs; Electric lines; Poles and towers; Electric power transmission equipment industry; Electric power transmission; Equipment and supplies; Hubbard and Company. Electrical Materials Department
Notes: Includes indexes.