Watchmen's Time Detectors Operated by Batteries or Magneto Generators (1900)
Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 67
bei erbiin of good results in purchas-ing of us. The Porous Cup, etc.,are made of the host materials. PRICE.. Cat. No. 795, completeZincs , Porous Cupe Sal. Ammoniac, per pkg.Jar* .... $0.90,10,00 .10 .20 Cat. No. 795 GIVE CATALOGUE NUMBERS IN ORDERING. vS … Cat. No. 865C WT immmm minimi mm nun unit minimi nun i i iiiiiin TME hOLTZER-CABOT ELECTRIC COMPANY Boston, A\ass. Battery Zincs. OUR OWN. ALL ARE OF THE BEST QUALITY ROLLED ZINC. THE BEST KNOWN FOR BATTERY PURPOSES.
