Watchmen's Time Detectors Operated by Batteries or Magneto Generators (1900)
Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 75
PRICE. it. No. 490A. Each May be readily attached to any Bell Pull GIVE CATALOGUE NUMBERS IN ORDERING. 65 ■i $0.50 o%M \ iiiilllMllllllllllHlllllinillllllllilinilllllllllllllMIMItllllMIIIMNIIUMIIIIIhtllllllllllMliiiiM.. .THE flOLTZER-CABOT ELECTRIC COMPANY Boston, ;v\ass. Apartment House and… … NICKEL OR BRASS,SAME PRICE. PUSH BUTTON AND NAME PLATE Cat. No. 657. Size6x2#.Price $1.62, complete. FLUSH BRASS MOUTH PIECE.