Leighton, Morris M. 1887-1971. The country about Camp Lewis, by Morris M. Leighton. - Olympia, F.M. Lamborn, Public Printer, 1918. - 105 p. illus. - Washington. Geological Survey. Bulletin no. 18 . - Washington (State). Division of Mines and Geology. Bulletin ; no. 18. . LCCN: gs 18000476 Subjects--Topical Terms: Geology--Washington (State) Subjects--Geographic Terms: Lewis (Camp, Wash.) LC Class. No.: QE175 / .A3 no. 18