Author
Bell, D. Sargent, 1876-194-
3
H.C. Roberts Electric Supply Co. (Philadelphia)
2
Arnold Company, Inc. (Philadelphia)
1
Bernie Robbins Company (Philadelphia)
1
Case, Everett Needham
1
Case, Josephine Young, 1907-
1
Davis, Daniel, Junior
1
Elliott-Lewis Electrical Co., Inc. (Philadelphia)
1
Fire Department of Philadelphia
1
Frank H. Stewart Electric Co. (Philadelphia)
1
Franklin, Linda Campbell
1
Herbach & Rademan, Inc. (Philadelphia)
1
Lifshey, Earl
1
Novelty Electric Co. (Philadelphia)
1
Philadelphia Record
1
Stratton & Brother (Philadelphia)
1
Strawbridge & Clothier
1
Thomson, William
1
Thos. Mills & Bro., Inc. (Philadelphia)
1