Henry A. Van Alstyne
American civil engineer (1869–1947)

Henry Arthur Van Alstyne (October 9, 1869 – January 23, 1947) was an American civil engineer and politician from New York. He was New York State Engineer and Surveyor from 1904 to 1906.
Life
He was the son of Charles G. Van Alstyne and Rachel Landon (Huyck) Van Alstyne. He was educated at Nassau Academy, Marshall Seminary Preparatory School and graduated C.E. from Union College in 1893. In 1892 and 1893, he was employed as Assistant City Engineer of Schenectady, New York, and in 1893 and 1894 he was Engineer-in-Charge of constructing a system of sewers in Fort Plain, New York. From 1894 to 1897, he worked in the State Engineering Department as leveler and Assistant Engineer. In 1897, he became Engineer and Superintendent for the Furnaceville Iron Company, at Rochester, New York. In 1898, he resigned this position to accept one with the Union Bridge Company, at Athens, Pennsylvania.
In 1899, he was appointed First Assistant Engineer, and later Resident Engineer, and in 1901 Division Engineer of the Eastern Division of the State Canals. Upon the resignation of Edward A. Bond in May 1904, Governor Benjamin B. Odell appointed him New York State Engineer and Surveyor.
Begin with the source’s own compact description: “Henry A. Van Alstyne” is american civil engineer (1869–1947). The dossier treats that line as a proposition to test through Henry, Alstyne and American, not as a finished interpretation.
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Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Mar 25, 2026. The linked authority identifier is Q5717034. VIAF identifies the subject as 76004079. The Library of Congress control number is no2003048901. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1869, 1947, 1904 and 1906.
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This entry incorporates text from “Henry A. Van Alstyne” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.