Constellation Similarity Assertions
Sperry, Elmer Ambrose, 1860-1930
Elmer A. Sperry was born on October 12, 1860, in Cortland, N.Y. He attended the local elementary schools and then enrolled in Cornell University. At Cornell he developed an interest in electrical engineering and began working with a group of Syracuse industrialists in order to construct an arc lighting system. By 1882 Sperry was recognized as being one of America's electrical pioneers. He is primarily known as for his work with feedback devices and servomechanisms and as the founder in 1910 of the Sperry Gyroscope Company. Sperry died on June 16, 1930.
From the description of Chicago-Cleveland papers, 1890-1910. (Hagley Museum & Library). WorldCat record id: 650279239
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Maybe-Same Assertions
There are 1 possible matching Constellations.
Perry, Elmer R.
http://n2t.net/ark:/99166/w6ff7f9d (person)
No biographical history available for this identity.
