A.M. Byers Company 1864-1869 [manuscript]
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Byers, A. Martin, 1937-....
http://n2t.net/ark:/99166/w6q25jjq (person)
Arthur M. Byers attended Central High School in Philadelphia, PA. He was a member on the Class of '99. His instructor in Chemistry was Harry F. Keller (1861-1924). Keller taught at Central High School from 1892 to 1915 and co-authored Laboratory Experiments in General Chemistry, a popular textbook of the day with Edgar Fahs Smith. From the description of The A. M. Byers notebook, 1899. (Chemical Heritage Foundation). WorldCat record id: 768191722 ...
A.M. Byers Company (Pittsburgh, Pa.)
http://n2t.net/ark:/99166/w6rv720r (corporateBody)
A.M. Byers established the A.M. Byers Company in Pittsburgh making rod-iron pipes and was responsible for innovations in iron production control. In 1864, he established a business in the Southside area of Pittsburgh making rod-iron pipes. Originally the Graff, Byers Company, it was renamed the A.M. Byers Company in 1876. The first plant was in Southside with offices in the Clark building; at various times, the company had five plants, three in Pennsylvania and two in Ohio. The Ambridge plant op...