Vintage Quake Alert Earthquake Alarm – New in Box | A Rare Seismic Safety Collectible cds ~50–65 grams of that is

~50–65 grams of that is probably sterling silver

Material: Solid brass bell with iron clapper

Full-page vintage ads from designers like Prada

Discover the world of Charles Dickens with this captivating volume of letters

made of brass or bronze

Vintage Quake Alert Earthquake Alarm – New in Box | A Rare Seismic Safety Collectible cds ~50–65 grams of that ishis high tech seismological instrument features: 85 dB alarm with adjustable sensitivity Auto reset and low battery warning Powered by a standard 9V battery (not included) Easy to install no tools required Designed to virtually eliminate false alarm Authentic vintage Quake Alert Earthquake Alarm, manufactured in Quebec, Canada. This mechanical, battery free seismic detector uses a pendulum style trigger to sound an alert during early tremors. New in