Watchmen's Time Detectors Operated by Batteries or Magneto Generators (1900)
Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 42
Pattern No. 3 Frame. Frames Made in Oak, Ash, Walnut or CI lerrv. y Well Finished and Fully Warranted. ALL ANNUNCIATORS Numbered and Lettered in Gold, with Customers Name and Address, without extra charge, _ - PRICE LIST Of Pattern No. 3 Annunciator Cat. No. 148. 3 N umbers Complete 1-19. 4 150. 5… … GIVE CATALOGUE NUMBERS IN ORDERING. 37 ■ ...mm, nun in I Illlllllllllllllllllllllllllllll llllll llllll liiltlllllll Mill iiiimiuih THE HOLTZER-CABOT ELECTRIC COMPANY. Boston, A\ass. House Annunciators (CONTINUED.)
