"United States War of 1812 Index to Pension Application Files, 1812-1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X8Z2-CM9 : 6 December 2014), Alden Olmstead, ; citing military unit Pvt 41st US I, NARA microfilm publication M313 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 847,501.
-----
File No. 13175
Pensioner: Sally, Widow of
Veteran: Alden Olmstead
Service: Pvt. 41st U.S.I.