Aeromagnetic map of the Danbury quadrangle, Fairfield and Litchfield Counties, Connecticut [map] / Department of the Interior, United States Geological Survey ; by Peter Popenoe, R.W. Bromery, and J.R. Kirby
- Geophysical investigations map ; GP-365
- Related Titles:
- Danbury quadrangle, Fairfield and Litchfield Counties, Connecticut, aeromagnetic map
- Cartographic Mathematical Data:
- Scale 1:24,000. (W 73 030ʹ--W 73 022ʹ30ʺ/N 41 030ʹ--N 41 022ʹ30ʺ).
- Includes note, index map, and map.
"Aeromagnetic survey flown 500 feet above ground, 1958, 1959, and 1960."
View MARC record | catkey: 1917355