The Columbia Basin Project Act. Hearings before the Committee on Irrigation and Reclamation, House of Representatives, Seventy-eighth Congress, first session, on H.R. 839, a bill to amend an act entitled "An act to prevent speculation in lands in the Columbia Basin prospectively irrigable by reason of the construction of the Grand Coulee Dam Project and to aid actual settlers in securing such lands at the fair appraised value therof as arid land, and for other purposes," Act of May 27, 1937 (50 Stat. 208), and for other purposes. January 27, 1943.