| EMPR AR 1906-66; 1907-73; 1908-56; 1909-63; 1912-109; 1913-90; 1914-156; 1915-73; 1916-86; 1917-67,85; 1918-K78; 1919-69; 1920-58; 1921-66; 1922-72,73; 1923-74; *1924-64-66; 1925-88-90,447; 1928-101; *1934-B22,B23; 1936-B59; *1937-B16-B20 EMPR BULL 58; 63 EMPR FIELDWORK 1983, pp. 149-163; 1984, pp. 316-341; 1985, pp. 217,218; 1986, pp. 81-102; 1988, pp. 233-240; 1990, pp. 235-243; 2005, pp. 1-4 EMPR MAP 8 EMPR OF 1986-2; 1994-14 EMR MP CORPFILE (Copper Town Mines Ltd.) GSC MAP 215A; 307A; 315A; 1385A GSC MEM 32, p. 44; 159, pp. 42,43; 175, pp. 126,127 GSC OF 864; 2931; 2996 McCrea, J.A. (2020-10-20): Technical Report on the Dunwell Property, Skeena Mining Division, British Columbia, Canada |