found: NUCMC data from Montana Historical Society for A.W. Botkin and F.N. Chessman interview, 1957(Alexander C. Botkin; Helena lawyer and Montana lieutenant governor)
found: LC database, Apr. 30, 2002(old cat. hdg.: Botkin, Alexander Campbell, 1842-1905)
found: The charter and ordinances of the City of Helena, Montana, with the Rules of Order for the government of the City Council, 1887:title page (compiled by Alexander C. Botkin, city attorney) [page 3] (Alex. C. Botkin, Helena, Mont.)
found: Montana. Legislative Assembly. Manual of legislative procedure for the state of Montana with forms, customs and precedents, 1895:title page (by Alex. C. Botkin, Lieut. Governor of Montana)
found: Findagrave.com, searched June 20, 2018:(Alexander Campbell Botkin; born 13 October 1842, Dane County, Wisconsin, USA; died 1 Nov. 1905, aged 63, District of Columbia, USA; lieutenant governor of Montana from 1893-1897, candidate for governor of Montana in 1896)
found: Who was who in America, 1897-1942:(Botkin, Alexander Campbell; lawyer; born Madison, Wis., Oct. 13, 1842; grad. University of Wisconsin (A.B.) and Albany Law School; US marshal, Montana Territory, 1878-1885; lt. gov. Montant, 1893-1897; defeated for gov. Mont., 1896; home: Helena, Mont.; died 1905)