TY  - RPRT
TI  - Aeromagnetic map of Staunton and vicinity, Virginia
AU  - R. W. Johnson
AU  - J. S. Watkins
PY  - 1963
DO  - 10.3133/gp414
UR  - https://pubs.usgs.gov/publication/gp414
ID  - gp414
ER  -