TY  - RPRT
TI  - Claim map, Bull Canyon quadrangle, Montrose County [and San Miguel County], Colorado
AU  - Raymond Dewey Sample
AU  - Howard F. Albee
AU  - Hal G. Stephens
PY  - 1953
DO  - 10.3133/ofr61135
UR  - https://pubs.usgs.gov/publication/ofr61135
ID  - ofr61135
ER  -