00887cam a22002411 4500 gs 20000401 DLC 20260227111324.0 790616s1920 waua s000 0 eng gs 20000401 (OCoLC)5073421 DLC TxCM DLC premarc QE175 .A3 no. 20 Weaver, Charles Edwin, 1880- The mineral resources of Stevens County, by Charles E. Weaver. Olympia, Frank M. Lamborn, Public Printer, 1920. 350 p. illus. Washington (State) Geological Survey. Bulletin no. 20 At head of title: Washington Geological Survey. Henry Landes, State Geologist. Mines and mineral resources Washington (State) Stevens County. Washington (State). Division of Mines and Geology. Bulletin ; no. 20. 26036 26036