Hearings before the Committee on irrigation and reclamation House of representatives Seventy-fifth Congress first session on H R 6319 a bill 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 thereof as arid land and for other purposes; H R 2512 (S47) a bill to authorize an appropriation for the construction of small reservoirs under the federal reclamation laws; H R 2511 (S48 Report no 173) a bill to authorize an appropriation for investigations under the federal reclamation laws; S 534 (Report no 42) and act granting the consent of Congress to the states on Montana and Wyoming to negotiate and enter into a compact or agreement for division of the waters of the Yellowstone river