Aeromagnetic map of part of the Stamford quadrangle, Fairfield County, Connecticut

Aeromagnetic map of the Watersmeet region, Ontonagon and Gogebic counties, Michigan, and Vilas County, Wisconsin

Aeromagnetic map of parts of the Hamilton and Elk City 1 degree by 2 degrees quadrangles, Idaho-Montana

Bouguer gravity and generalized geologic map of New England and adjoining areas

Aeromagnetic map of the Southington Quadrangle, New Haven and Hartford counties, Connecticut

Aeromagnetic map of the Moodus Quadrangle, Middlesex, New London, Hartford, and Tolland counties, Connecticut

Aeromagnetic map of the Haddam Quadrangle, Middlesex and New Haven counties, Connecticut

Aeromagnetic map of the Long Hill Quadrangle and part of the Botsford Quadrangle, Fairfield and New Haven counties, Connecticut

Aeromagnetic and generalized geologic map of the west-central part of the Seward Peninsula, Alaska

Simple bouguer gravity map of the Saratoga Table Quadrangle, Antarctica

Simple bouguer gravity map of the Thomas Hills Quadrangle and part of the Blackburn Nunatak Quadrangle, Antarctica

Bouguer gravity map of Colorado

Aeromagnetic map of southern Queen Annes County, Maryland, and parts of adjacent counties

Aeromagnetic map of Connecticut

Geologic interpretation of aeromagnetic map of southern New England