- Behrendt, J. C.; Rambo, W. L.; Meister, L. J.; Henderson, J. R., 1973, Simple bouguer gravity map of the Saratoga Table Quadrangle, Antarctica: Geophysical Investigation Map 888, 1 map.,
- Behrendt, J. C.; Rambo, W. L.; Meister, L. J.; Henderson, J. R.; Wanous, R. E., 1973, Simple bouguer gravity map of the Davis Valley Quadrangle and part of the Cordiner Peaks Quadrangle and vicinity, Antarctica: Geophysical Investigation Map 887, 1 map.,
- Behrendt, J. C.; Rambo, W. L.; Meister, Laurent; Henderson, J. R., 1973, Simple bouguer gravity map of the Thomas Hills Quadrangle and part of the Blackburn Nunatak Quadrangle, Antarctica: Geophysical Investigation Map 890, 1 map.,
- Behrendt, J. C.; Rambo, William; Henderson, J. R.; Meister, Laurent, 1973, Simple Bouguer gravity and generalized geologic map and aeromagnetic profiles of the Schmidt Hills Quadrangle and part of the Gambacorta Peak Quadrangle, Antarctica: Geophysical Investigation Map 889, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Litchfield Quadrangle, Litchfield County, Connecticut: Geophysical Investigation Map 843, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Thomaston quadrangle and part of the Torrington Quadrangle, Litchfield, Hartford, and New Haven counties, Connecticut: Geophysical Investigation Map 844, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Bristol quadrangle and part of the Collinsville quadrangle, Hartford, New Haven, and Litchfield counties, Connecticut: Geophysical Investigation Map 845, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the New Britain Quadrangle and part of the Avon Quadrangle, Hartford County, Connecticut: Geophysical Investigation Map 846, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Hartford South Quadrangle and part of the Hartford North Quadrangle, Hartford and Middlesex counties, Connecticut: Geophysical Investigation Map 847, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Glastonbury Quadrangle, Hartford and Middlesex counties, Connecticut: Geophysical Investigation Map 848, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Marlborough Quadrangle and part of the Rockville Quadrangle, Tolland, Hartford, and Middlesex counties, Connecticut: Geophysical Investigation Map 849, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Columbia Quadrangle and part of the South Coventry Quadrangle, Tolland, New London, and Windham counties, Connecticut: Geophysical Investigation Map 850, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of Willimantic Quadrangle and parts of the Spring Hill and Scotland quadrangles, New London, Windham, and Tolland counties, Connecticut: Geophysical Investigation Map 851, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Woodbury Quadrangle, Litchfield and New Haven counties, Connecticut: Geophysical Investigation Map 852, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Waterbury Quadrangle, New Haven and Litchfield counties, Connecticut: Geophysical Investigation Map 853, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Southington Quadrangle, New Haven and Hartford counties, Connecticut: Geophysical Investigation Map 854, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Meriden Quadrangle, New Haven, Hartford, and Middlesex counties, Connecticut: Geophysical Investigation Map 855, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Middletown Quadrangle, Middlesex, Hartford, and New Haven counties, Connecticut: Geophysical Investigation Map 856, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Middle Haddam Quadrangle, Middlesex County, Connecticut: Geophysical Investigation Map 857, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Moodus Quadrangle, Middlesex, New London, Hartford, and Tolland counties, Connecticut: Geophysical Investigation Map 858, 1 map ;57 x 44 cm. folded in envelope 30 x 24 cm.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Colchester Quadrangle, New London, Middlesex, and Tolland counties, Connecticut: Geophysical Investigation Map 859, 1 map ;57 x 44 cm. folded in envelope 30 x 24 cm.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Fitchville Quadrangle and part of the Norwich Quadrangle, New London County, Connecticut: Geophysical Investigation Map 860, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Carlsbad area, New Mexico and Texas: Geophysical Investigation Map 861, 1 map ;66 x 66 cm. folded in envelope 30 x 24 cm.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Southbury quadrangle and part of the Newtown Quadrangle, New Haven and Fairfield counties, Connecticut: Geophysical Investigation Map 862, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Naugatuck Quadrangle, New Haven County, Connecticut: Geophysical Investigation Map 863, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Mount Carmel Quadrangle, New Haven County, Connecticut: Geophysical Investigation Map 864, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Wallingford Quadrangle, New Haven County, Connecticut: Geophysical Investigation Map 865, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Durham Quadrangle, Middlesex and New Haven counties, Connecticut: Geophysical Investigation Map 866, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Haddam Quadrangle, Middlesex and New Haven counties, Connecticut: Geophysical Investigation Map 867, 1 map :on vellum ;58 x 44 cm.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Deep River Quadrangle, Middlesex and New London counties, Connecticut: Geophysical Investigation Map 868, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Hamburg Quadrangle, New London and Middlesex counties, Connecticut: Geophysical Investigation Map 869, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Montville Quadrangle and part of the Uncasville Quadrangle, New London County, Connecticut: Geophysical Investigation Map 870, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Long Hill Quadrangle and part of the Botsford Quadrangle, Fairfield and New Haven counties, Connecticut: Geophysical Investigation Map 871, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Ansonia Quadrangle, New Haven and Fairfield counties, Connecticut: Geophysical Investigation Map 872, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the New Haven Quadrangle, New Haven County, Connecticut: Geophysical Investigation Map 873, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of part of the Branford Quadrangle, New Haven County, Connecticut: Geophysical Investigation Map 874, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of part of the Guilford Quadrangle, New Haven County, Connecticut: Geophysical Investigation Map 875, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of part of the Clinton Quadrangle, Middlesex and New Haven counties, Connecticut: Geophysical Investigation Map 876, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of part of the Essex Quadrangle, Middlesex and New London counties, Connecticut: Geophysical Investigation Map 877, 1 map ;58 x 44 cm., on sheet 87 x 57 cm.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of part of the Old Lyme Quadrangle, New London and Middlesex counties, Connecticut: Geophysical Investigation Map 878, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of parts of the Niantic and New London quadrangles, New London County, Connecticut: Geophysical Investigation Map 879, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Oxford quadrangle and part of the Clarksville Quadrangle, north-central North Carolina: Geophysical Investigation Map 882, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the northern parts of the Durham North and Creedmore quadrangles, north-central North Carolina: Geophysical Investigation Map 883, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Henderson quadrangle and parts of the Louisburg and Boydton quadrangles, north-central North Carolina: Geophysical Investigation Map 884, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Norlina Quadrangle and parts of the Castalia and South Hill quadrangles, north-central North Carolina: Geophysical Investigation Map 885, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Essex-Roanoke Rapids area, northeastern North Carolina: Geophysical Investigation Map 886, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of Mount Washington and vicinity, New Hampshire and Maine: Geophysical Investigation Map 891, 1 map.,
- Geological Survey (U.S.), 1973, Aeromagnetic map of the Plymouth-Laconia area, New Hampshire: Geophysical Investigation Map 892, 1 map.,
- Thompson, G. A., 1973, Aeromagnetic and Bouguer gravity map of Twin Sisters Dunite, northwestern Washington: Geophysical Investigation Map 901, 1 map :col. ;44 x 30 cm., on sheet 55 x 53 cm., folded in envelope 30 x 23 cm.,
