TY  - RPRT
TI  - Mining developments in the Ketchikan and Wrangell mining districts. Lode mining in the Juneau gold belt. Gold placer mining in the Porcupine district. Water-power investigations in southeastern Alaska
AU  - Theodore Chapin
AU  - Henry Miner Eakin
AU  - G. H. Canfield
PY  - 1918
DO  - 10.3133/b662b
UR  - https://pubs.usgs.gov/publication/b662B
ID  - b662B
ER  -