Additional clerks, Treasury Department. Letter from the Secretary of the Treasury, transmitting an estimate of appropriation for an additional force of one clerk of class 4, and one clerk of class 3, in the Office of Disbursing Clerk, Treasury Department, for the fiscal year ending June 30, 1918.. - United States. Congress. House. Committee on Appropriations; United States. Department of the Treasury (H.doc.295, 1917)