TY  - RPRT
TI  - Aeromagnetic map of the Norwich quadrangle, New London County, Connecticut
AU  - G. R. Boynton
AU  - C. W. Smith
PY  - 1965
DO  - 10.3133/gp543
UR  - https://pubs.usgs.gov/publication/gp543
ID  - gp543
ER  -