Catalogue of O.D. Pierce & Co. manufacturers of and dealers in electrical supplies ... (1893)
O. D. Pierce & Co. · O. D. Pierce & Co. · leaf 60
Polithe I, $ S <«> \S 00 MAIN LINE Pr»B BLOCK. For UN <> *■ L -!M where no Switch is requl … ibte PoU iw to ^ vui|i in 1 to 25 so O. D. PIERCE A CO., PHILADELPHIA, PA. SWITCHES—Cont. CUT OUT SWITCH.
