TY  - RPRT
TI  - Aeromagnetic map of part of Tri-State mining district, showing total intensity anomalies
AU  - F. Keller
AU  - J. R. Henderson
PY  - 1947
DO  - 10.3133/ofr4725
UR  - https://pubs.usgs.gov/publication/ofr4725
ID  - ofr4725
ER  -