author
H. H. C. (Henry Harrison Chase) Dunwoody
1842–1933
A Civil War–era Army officer who later became an inventor, he helped shape early military weather work and created the carborundum radio detector in 1906. His life connects the worlds of nineteenth-century service and the beginnings of modern wireless technology.
1 Audiobook
Weather proverbs
by H. H. C. (Henry Harrison Chase) Dunwoody
About the author
Born in Ohio in 1842, Henry Harrison Chase Dunwoody graduated from West Point in 1866 and built a long career in the U.S. Army Signal Corps. He became known for his work with the Army's Weather Bureau and eventually rose to the rank of brigadier general before retiring in 1906.
After leaving active service, he turned to invention and is best remembered for creating the carborundum radio detector. That device became an important early component in wireless communication and helped make crystal radio reception practical.
Dunwoody died in 1933, but his story still stands out because it bridges several eras at once: post–Civil War military service, the growth of organized weather observation, and the first age of radio. Surviving collections of his papers at West Point suggest a career that was both administrative and deeply technical.