63 STAT.] 818T CONG., 1ST SESS.-CH. 236 -JUNE 23, 1949 BUREAU OF MINES SYNTHETIC LIQUID FUELS For an additional amount for "Synthetic liquid fuels", $5,135,000, to remain available until expended, of which $4,400,000 is for the pay- ment of obligations incurred pursuant to authority granted under this head in the Interior Department Appropriation Act, 1946: Provided, That power produced in the operation of the power plant of the Bureau of Mines at Louisiana, Missouri, in excess of the Bureau's needs may be sold to non-Federal purchasers, but the expenses of the Bureau in the production and sale of such excess power shall not exceed the total amount of such sales: Provided further,That expenditures from this appropriation for the production of excess power shall not be deemed a charge to the total appropriations authorized by the Synthetic Liquid Fuels Act, as amended (30 U. S. C. 321-325). NATIONAL PARK SERVICE For an additional amount for "National Park Service" for emer- gency reconstruction and fighting forest fires, $304,800, to remain available until June 30, 1950. SALARIES AND EXPENSES, NATIONAL CAPITAL PARKS For an additional amount for "Salaries and expenses, National Capital Parks", $70,000. RIVER BASIN STUDIES For an additional amount for investigations and studies of recrea- tional resources and archeological remains in river basins of the United States (except the Missouri River Basin), $27,300. GETTYSBURG NATIONAL CEMETERY, PENNSYLVANIA For the acquisition of approximately five acres of land in the Borough of Gettysburg, Adams County, Pennsylvania, as an addition to Gettysburg National Cemetery, in accordance with the provisions of the Act approved June 19, 1948 (Public Law 704), $5,000, to remain available until June 30, 1950. STATUE OF GENERAL JOSE OERVASIO ARTIGAS For expenses incident to the acceptance, erection, and dedication of a bronze statue of General Jose Gervasio Artigas m accordance with the provisions of the Act of June 26,1948 (Public iaw 788), including personal services in the District of Columbia and printing and binding, $23,000, to remain available until expended. FISH AND WILDLIFE SERVICE SALARIES AND EXPENSES For an additional amount for "Salaries and expenses" for main- tenance of mammal and bird reservations, $173,200. GOVERNMENT IN THE TErrroIEB TERRITORY OF ALASKA Insane of Alaska For an additional amount for "Insane of Alaska", $40,500. 243 60 Stat. 372. Sale ofexcespower. 68 Stat. 190. 30 U. S. 0., Supp. II, i 321. Post, p. 875. 62 Stat. aO. 62 Stat. 101.