Alonzo Jackman
American educator

Alonzo Jackman (March 20, 1809 – February 24, 1879) was a Vermont educator and military officer. He is prominent for developing and implementing a system for receiving and training troops for the Union Army during the American Civil War, and for commanding troops on the Vermont border with Canada following the St. Albans Raid.
Early life and academic career
Alonzo Jackman was born in Thetford Center, Vermont on March 20, 1809. He left home as a teenager following his widowed mother's remarriage, and worked as a laborer before deciding to obtain a college education. Entering Norwich University in 1832, he received his bachelor's degree in 1836 and his master's degree in 1840.
Jackman joined the Norwich University faculty as Professor of Mathematics, Natural Philosophy, Civil Engineering and Military Science. In addition, he served as the college's librarian.
Jackman wrote several articles and treatises on mathematics and other topics. In the 1840s he prepared an article on constructing an underwater telegraph, including methods of insulating and laying cable.
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This entry incorporates text from “Alonzo Jackman” 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.