Civil Defense Geiger Counters
This article is about Geiger counters and Ion chamber instruments, and it uses the term "Geiger counter" as a colloquial name for any hand-held radiation measuring device in Civil defense. However, most Civil Defense devices were ion-chamber radiological survey meters capable of measuring only high levels of radiation that would be present after a major nuclear event.
Most Geiger and ion-chamber survey meters were issued by governmental Civil Defense organizations in several countries from the 1950s in the midst of the Cold War in an effort to help prepare citizens for a nuclear attack.
Read more about Civil Defense Geiger Counters: US Models, Ion-chamber Survey Meters, British Civil Defence Instruments
Famous quotes containing the words civil and/or defense:
“A war between Europeans is a civil war.”
—Victor Hugo (1802–1885)
“If violence is wrong in America, violence is wrong abroad. If it is wrong to be violent defending black women and black children and black babies and black men, then it is wrong for America to draft us, and make us violent abroad in defense of her. And if it is right for America to draft us, and teach us how to be violent in defense of her, then it is right for you and me to do whatever is necessary to defend our own people right here in this country.”
—Malcolm X (1925–1965)