TY  - RPRT
TI  - Aeromagnetic map of parts of Gogebic and Ontonagon Counties, Michigan
AU  - G. R. Boynton
AU  - Joseph L. Vargo
PY  - 1964
DO  - 10.3133/ofr6422
UR  - https://pubs.usgs.gov/publication/ofr6422
ID  - ofr6422
ER  -