TY  - RPRT
TI  - Aeromagnetic map of the Chatham and parts of the Roselle and Plainfield quadrangles, Morris, Union, Essex, and Somerset Counties, New Jersey
AU  - John R. Henderson
AU  - Natalie S. Tyson
AU  - Sybil Gilchrist
PY  - 1958
DO  - 10.3133/gp175
UR  - https://pubs.usgs.gov/publication/gp175
ID  - gp175
ER  -