Over 250 pages of interesting apparatus including batteries, motors, switches, push buttons, telegraph and telephone equipment, fans, burglar alarms, bells, electric alarm clocks, binding posts, automobile ignition parts, door bells, vibrators, medical shock devices etc. Hundreds of fantastic engraved illustrations. Covers are worn but intact, some inner spinal separation, paper is nice and strong. Absolutely guaranteed to be old and original.
Posted in vintage | 
Comments Off | February 16th, 2024
