. . . . . . "Oil lands in Indian territory and territory of Oklahoma Hearings before the secretary of the interior on leasing of oil lands and natural-gas wells ... May 8, 24, 25, and 29, and June 7 and 19, 1906" . . . . . . . . . . "Oil lands in Indian Territory and Territory of Oklahoma : hearings before the Secretary of the Interior on leasing of oil lands and natural-gas wells in Indian Territory and territory of Oklahoma, May 8, 24, 25, and 29, and June 7 and 19, 1906" . . "Hearings before the Secretary of the Interior on leasing of oil lands and natural-gas wells in Indian Territory and territory of Oklahoma : May 8, 24, 25, and 29, and June 7 and 19, 1906" . "Oil lands in Indian Territory and Territory of Oklahoma" . . "Oil lands in Indian territory and territory of Oklahoma Hearings before the secretary of the interior on leasing of oil lands and natural-gas wells. May 8, 24, 25, and 29, and June 7 and 19, 1906"@en . . "Leasing of oil lands and natural-gas wells in Indian Territory and territory of Oklahoma" . "Oil lands in Indian territory and territory of Oklahoma : hearings before the Secretary of the Interior on leasing of oil lands and natural-gas wells in Indian territory and territory of Oklahoma, May 8, 24, 25 and 29 and June 7 and 19, 1906"@en . . . . "Hearings before the Secretary of the Interior on leasing of oil lands and natural-gas wells in Indian Territory and territory of Oklahoma" .