TY  - RPRT
TI  - Aeromagnetic map of parts of Crawford, Washington, and St. Francois Counties, Missouri, showing total intensity anomalies
AU  - F. Keller
AU  - J. R. Henderson
PY  - 1947
DO  - 10.3133/ofr4724
UR  - https://pubs.usgs.gov/publication/ofr4724
ID  - ofr4724
ER  -