Eugene Cyrus Woodruff collection on industrial electrification, 1896-1925.
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Eugene Cyrus Woodruff (1871-1944), engineering professor, inventor, and radio amateur, was professor of electrical railway engineering at the Pennsylvania State College from 1913 to 1939. From the description of Eugene Cyrus Woodruff collection on industrial electrification, 1896-1925. (Pennsylvania State University Libraries). WorldCat record id: 191072272 ...