Mackin, J. Hoover 1905-1968. A geologic interpretation of the failure of the Cedar reservoir, - Seattle, University of Washington, 1941. - 30 p. illus. (incl. maps) diagrs. 23 cm. LCCN: po 41000005 Subjects--Topical Terms: Reservoirs. Subjects--Geographic Terms: Cedar River (King County, Wash.) LC Class. No.: TD395 / .M2