United States. Congress. Senate. Committee on Pensions. Federal And State Military Organizations: History of Certain Federal Troops Which, by Reason of Short Or Disputed Service, Have No Pensionable Status, And State Militias Which Were Actively Engaged In the Civil War for Different Periods of Time, but Which Were Never Mustered Into the Service, And Which, Therefore, Have No Pensionable Status. Washington: G.P.O., 1910.