Doud, Arthur Nathan; civil engineer; born, New York, 1872; son of George C. and Martha Dunbar Doud; graduated High School, Winthrop, N. Y., class of 1895; took three years special engineering course at Clarkson Technical School, Potsdam, N. Y., finished there in 1900; married, Buffalo, N. Y., Sept. 14, 1901, Nellie M. Wilson; two daughters; followed surveying and engineering work in New York state for three years; then engaged on the hydro-electric development on the St. Lawrence River; for two years and nine months member of the engineering corps, War Dept., U. S. Army, as chief of field party on location survey of forks and dams on the Ohio River, and in charge of lock construction until Oct., 1906; was for some time with Westinghouse. Church, Kerr & Co., on the construction of the New York Terminal of The Pennsylvania Rail-road; from Sept. 1, 1911, to the present time, mngr. of the Acme Equipment & Engineering Co., manufacturers of Doud handling equipment; member Cleveland Engineering Society and National Geographical Society; member Brasher Lodge, No. 541, F. & A. M., Brasher Falls, N. Y. Recreation: Hunting. Inventor and patenter of the Doud Steel Buckets and Cars for handling concrete and excavating machinery.