TY  - RPRT
TI  - Aeromagnetic map of the Thomaston quadrangle and part of the Torrington quadrangle, Litchfield, Hartford, and New Haven Counties, Connecticut
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1973
DO  - 10.3133/gp844
UR  - https://pubs.usgs.gov/publication/gp844
ID  - gp844
ER  -