TY  - RPRT
TI  - Aeromagnetic map of the South Canaan quadrangle and parts of the Cornwall and Ashley Falls quadrangles, Litchfield County, Connecticut
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1969
DO  - 10.3133/gp641
UR  - https://pubs.usgs.gov/publication/gp641
ID  - gp641
ER  -