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Not all publications have extents, not all extents are completely accurate
Water resources data for Iowa, water year 1979
Water Resources Division, U.S. Geological Survey
1980, Water Data Report IA-79-1
This report was prepared by personnel of the Iowa district of the Water Resources Division of the U.S. Geological Survey under the supervision of D. K. Leifeste, District Chief, and Alfred Clebsch, Jr., Regional Hydrologist, Central Region. It was done in cooperation with the State of Iowa and with other agencies. This report is one...
Water resources data for Indiana, water year 1978
Water Resources Division, U.S. Geological Survey
1980, Water Data Report IN-78-1
Water resources data for the 1978 water year for Indiana consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs, and water levels in wells. This report contains discharge records for 194 gaging stations, stage and contents for 13 lakes and reservoirs,...
Water resources data for Connecticut, water year 1979
Water Resources Division, U.S. Geological Survey
1980, Water Data Report CT-79-1
Water resources data for the 1979 water year for Connecticut consist of records of stage, discharge, and water quality of streams; contents and water quality of lakes and reservoirs; and water levels and water quality of ground-water wells. This report contains records of water discharge at 56' gaging stations; stage...
Florida-Hatteras shelf and slope, and inner Blake Plateau
Charles K. Paull, Peter Popenoe, William P. Dillon, Susan M. McCarthy
1980, Miscellaneous Field Studies Map 1171
During 1976 more than 5000 kilometers (km) of seismic-reflection profiles were obtained on the Florida-Hatteras shelf and slope, and the inner Blake Plateau. From these data reflecting units were traced regionally (Paull and Dillon, 1979; Edsal, 1979), and the structure and stratigraphy of the shelf were determined This geologic subcrop map...
Seismicity map of the state of Massachusetts
C. W. Stover, L.M. Barnhard, B.G. Reagor, S. T. Algermissen
1980, Miscellaneous Field Studies Map 856
The earthquake data shown on this map and listed in table 1 are a list of earthquakes that were originally used in preparing the Seismic Risk Studies in the United States in the United States (Algermissen, 1969) which have been recompiled and updated through 1977.  These data have been reexamined...
Seismicity map of the State of New Hampshire
C. W. Stover, L.M. Barnhard, B.G. Reagor, S. T. Algermissen
1980, Miscellaneous Field Studies Map 1261
This map is one of a series of seismicity maps produced by the U.S. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. This map shows only those earthquakes with epicenters located within the boundaries of New Hampshire, even though earthquakes...
Seismicity map of the State of New Jersey
C. W. Stover, L.M. Barnhard, B.G. Reagor, S. T. Algermissen
1980, Miscellaneous Field Studies Map 1260
This map is one of a series of seismicity maps produced by the U.S. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. This map shows only those earthquakes with epicenters located within the boundaries of New Jersey, even though earthquakes...
Seismicity map of the State of Vermont
C. W. Stover, L.M. Barnhard, B.G. Reagor, S. T. Algermissen
1980, Miscellaneous Field Studies Map 1262
The earthquake data shown on this map and listed in table 1 are a list of earthquakes that were originally used in preparing the Seismic Risk Studies in the United States in the United States (Algermissen, 1969) which have been recompiled and updated through 1977.  These data have been reexamined...
Land use and land cover, 1972-77, Culpeper Basin, Virginia-Maryland
Water Resources Division, U.S. Geological Survey
1980, Miscellaneous Field Studies Map 1208
Land use refers to man's activities that relate directly to the land.  Lover cover describes the land surface- vegetation, water, naturally- occurring soil and rock, and artificial constructions. In showing land use and land cover in the Culpeper Basin, this map features a consistent level of detail and standardization of categories....
Distribution of salt structures in the Gulf of Mexico map and descriptive text
R. G. Martin
1980, Miscellaneous Field Studies Map 1213
Slender diapiric stocks, broad massifs, anticlinal masses, low-relief swells, and pillowy lobes of Middle to Upper Jurassic salt (Viniegra, 1971; Kirkland and Gerhard, 1971; Imlay, 1980) dominate the structural fabric of large parts of the continental margins and deep basin of the Gulf of Mexico (sht. 1, A). These structures,...