Section, act Jan. 12, 1927, ch. 27, 44 Stat. 963, required amounts received by the Geological Survey from any State, Territory or political subdivision thereof in carrying on work involving cooperation to be used in reimbursing the appropriation from which the expense of such work was paid, was from the act making appropriations for the Department of the Interior for the fiscal year ending June 30, 1928 and for other purposes, and was not repeated in subsequent appropriation acts. Similar provisions were contained in the following act: May 10, 1926, ch. 277, 44 Stat. 487.