Catalogue of O.D. Pierce & Co. manufacturers of and dealers in electrical supplies ... (1893)
O. D. Pierce & Co. · O. D. Pierce & Co. · leaf 32
Style Q# • O. D. PIERCE & CO., PHILADELPHIA, PA. 31 PUSH BUTTONS Cont. … Style P. Diameter 2f&. Screw top. Made either ornamental or plain. Price plain ■ * 50 M Ornamental 60 P. No. 2. • ** P. No. 2 is a push d signed for a cheaper grade of work. It is similar to style P.bat does not have screw top. It is neat in appearance and like style P. is made eitherornamental…
