Sheet Map sets & series, USGS GP-series
GP-158 Aeromagnetic of Part of the Hamburg quad. NJ
GP-161 Aeromagnetic of Part of the Newton quad. NJ
GP-162 Aeromagnetic of Franklin quad. NJ
GP-163 Aeromagnetic of Newfoundland quad. NJ
GP-166 Aeromagnetic of Dover quad. NJ
GP-196 Aeromagnetic of Lake Tarleton and vicinity, NH and VT
GP-308 Natural gamma aeroradioactivity of the Oak Ridge National Laboratory area TN and KY
GP-351 Natural gamma aeroradioactivity of the Georgia Nuclear Laboratory areas, GA
GP-363 Aeromagnetic of the Wilmington, Delaware area and adjacent parts of PA and MD
GP-408 Airborne-radioactivity survey of the northern part of the Shelby quad. NC
GP-409 Aeromagnetic map of the magnet core area Hot springs County, Arkansas
GP-414 Aeromagnetic of Staunton and vicinity, VA
GP-414 COPY 2
GP-421 Simple Bouguer gravity of KY
GP-427 Aeromagnetic of part of the tri-state mining district, KS, MO, and OK
GP-445 Aeromagnetic of western PA, and parts of eastern OH, northern WV, and western MD
GP-488 Aeromagnetic of the Georgia Nuclear Laboratory area, GA
GP-491 Aeromagnetic of the Columbus-Dayton area, OH and IN
GP-559 Aeromagnetic of southeastern MN
GP-560 Aeromagnetic of southwestern MN
GP-597 Aeromagnetic and gravity profiles of the US along the 37th parallel-A contribution to the upper mantle project
GP-745 Aeromagnetic of the Danville quad. VA and NC
GP-881 Aeromagnetic and generalized geologic of the west-central part of the Seward Peninsula, AK
GP-893 Geologic interpretation of geophysical maps, central Savannah River area, SC and GA
GP-894 Aeromagnetic of MI and the adjacent Great Lakes
GP-894 COPY 2
GP-904 Simple Bouguer gravity of part of the Carolina slate belt including the Haile and Brewer mine areas, north-central SC
GP-929 Aeromagnetic of the Westcliffe-Royal Gorge area, CO
GP-941 Aeromagnetic of GA
GP-942 Aeromagnertic of the Northeastern US
GP-944 Bougher Gravity of Arkansas
GP-946 Aeromagnetic of the Island of Hawaii
GP-953 Digital colored residual and regional Bouguer gravity of the conterminous US with cut-off wavelengths of 250km and 1000km
GP-953-B Digital colored Bouguer gravity, free-air gravity, station location, and terrain for the conterminous US
GP-957 Aeromagnetic of NC
GP-963 Gravity anomaly of OH
GP-966 Aerial radiometric color contour and composite color of regional surface concentrations of uranium, potassium, and thorium in OH
GP-967 Filtered magnetic anomaly of OH
GP-970 Free-air gravity anomaly of the Umnak Plateau region, southeastern Bering Sea
GP-971 Free-air gravity anomaly of the central and northern Bering Sea
GP-973 Residual Bouguer anomaly of the Cascade Range, CA, OR, WA, and British Columbia
GP-974 Interpretive aeromagnetic using the horizontal gradient;Lake City Caldera area, San Juan Mtns. CO
GP-975 Isostatic residual gravity, topographic, and first-vertical derivative gravity of the conterminous US
GP-976 Bouguer and isostatic gravity of the Winnemucca 1Deg by 2Deg quad. NV
GP-977 Composite magnetic anomaly of the conterminous US west of 96Deg longitude
GP-978 Bouguer gravity anomaly and four derivate of ID
GP-979 Aerial gamma-ray contour of regional surface concentrations of uranium, potassium, and thorium in NM
GP-980 Aerial gamma-ray color contour of regional surface concentrations of potassium, uranium, thorium, and composite-color of uranium, potassium, thorium, and their ratios in NM
GP-982 Aerial gamma-ray contour of regional surface concentrations of potassium, uranium, and thorium in NV
GP-983 Aeromagnetic of the west-central Sierra Neveda, CA
GP-984 Seismicity of the conterminous US and adjacent areas 1975-1984
GP-985 Bouguer gravity anomaly of Paradise, Stagecoach, Dixie, Fairview, and Stingaree valleys, northeastern NV
GP-988 Gravity anomaly and terrain of WA
GP-989 Global distribution of seismicity, 1977-1986
GP-990 Global distribution of first-motion focal mechanisms,1981-1985
GP-991 Global distribution of moment-tensor focal mechanisms, 1981-1985
GP 992 Aeromagnetic of AK from lat 65Deg to 68Deg N, long 141Deg to 162Deg W:color-shaded relief
GP-993 Bouguer gravity anomaly of southwest WY, northeast UT, and northwest CO
GP-994 Aeromagnetic and terace-magnetization centered on the Idaho Batholith and Challis volcanic field, northwestern US
GP-995 Complete Bouguer gravity, isostatic residual gravity, and related geophysical centered on the Idaho Batholith and Challis volcanic field, northwestern US
GP-996 Digital topographic centered on the Idaho Batholith and Challis volcanic field, northwestern US
GP-997 Interpretation of geophysical anomalies of the northwestern Uncompahgre Uplift and vicinity, UT and CO
GP-998-A Total-field aeromagnetic and derivative of the Lawton area, southwestern OK
GP-998-B Bouguer and isostatic residual gravity anomaly and derivative of the Lawton area, southwestern OK
GP-998-B COPY 2
GP-999 Filtered magnetic anomaly of IL
GP-1000 Filtered magnetic anomaly of MO
GP-1001 Geophysical logs and core measurements for forty boreholes at Yucca Mtns., NV
GP-1003-A Electromagnetic survey showing apparent resisitivity of the Getchell gold trend, Osgood Mtn., north-central NV
GP-1003-B Aeromagnetic and related maps of the Getchell gold trend, Osgood Mtns., north-central NV
GP-1005 Bouguer gravity anomaly and four derivative maps of NH, VT, and vicinity
GP-1006 Isostatic residual gravity map of the San Francisco Bay area, CA
GP-1007 Aeromagnetic of the San Francisco Bay area, CA
GP-1008 Gravity of the Dead Sea basin
GP-1009 Complete Bouguer gravity anomaly, isostatic, residual gravity, horizontal gradient, and terrain of CO
GP-1011 World of volcanoes and principal aeronautical features
GP-1012 Gravity and basin depth of the Basin and Range Province, western US
GP-1013 Aerial Gamma Ray maps of Regional surface concentrations of Potassium, uranium and thorium in Utah
GP-1014 Merged aeromagnetic of interior AK
GP-1015 Aeromagnetic and gravity anomaly of southwest Nevada volcanic field, NV and CA
GP-1016 Bouguer gravity of interior AK