Tuberculosis was a leading cause of death in the early 20th century. Treatments for included everything from exposure to extremes in temperature to regimens involving access to the outdoors.Read
In April 1914, inventor, scientist, and amateur radio operator Hiram Percy Maxim encouraged the Radio Club of Hartford to organize amateurs into a self-reliant network and, thus, the American Radio Relay League was born.Read
No matter his field of endeavor—from automotive design and acoustics to wireless radio and aviation—this multitalented creator had a hand in key developments of the early 1900s.Read
Census data, from colonial times on up to the present, is a key resource for those who study the ways in which communities change with the passage of time.Read
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