1968 NASA Authorization. hearings before the United States House Committee on Science and Astronautics, Ninetieth Congress, first session, on Feb. 28, Mar. 1, 2, 7-9, 1967. Part 1 :

Committee Serial No. 2. Considers H.R. 4450 and H.R. 6470, superseded by H.R. 10340, to provide FY68 authorizations for NASA RPD programs, including the Apollo Program, for construction of facilities at field centers, and for administrative operations.