TY  - RPRT
TI  - Aeromagnetic map of the Caldwell quadrangle, Essex and Morris Counties, New Jersey
AU  - John R. Henderson
AU  - Natalie S. Tyson
AU  - May Wilson
PY  - 1958
DO  - 10.3133/gp172
UR  - https://pubs.usgs.gov/publication/gp172
ID  - gp172
ER  -