oil shale Shale urged as unlimited source of oil.. Post Ag 10, 1943 Gasoline from rock. RMN Ag 16, 1943 p.9 Shale oil expert analyzes future. RMN Ja 22, 1944 p.7 Colorado/Wyoming oil shale research job speeding ahead. Post Ap 25, 1945 p.7 Empire sees boon in oil shale tests. Post My 15, 1947 p.32 Demonstration plant for oil shale opened. Post My 17, 1947 p.1 Rich future seen in oil shale works. Posh 22, 1947 p.32
Click tabs to swap between content that is broken into logical sections.