Text this: Supplemental estimate of appropriation for the Treasury Department, 1939. Letter from the President of the United States transmitting a supplemental estimate of appropriation for the fiscal year ending June 30, 1939, for the Treasury Department to provide for payment to Federal land banks on account of the reduction in interest rate on mortgages under the provisions of the act of July 16, 1938, in the amount of $10,250,000.