Statistical summary tables of data taken during aerial gamma-ray and magnetic surveys, listing distribution types, statistical parameters, and number of samples of eU, eTh, K, eU/eTh, eU/K, and eTh/K for the Poplar Bluff quadrangle in Arkansas and Missouri.

Single record (reduced data) listings taken during aerial gamma-ray and magnetic surveys of the Poplar Bluff quadrangle in Arkansas and Missouri.

Flight-line averaged data taken during aerial gamma-ray and magnetic surveys, documenting mean values of eU, eTh, K, eU/eTh, eU/K, and eTh/K in geologic units for each flight line of the Poplar Bluff quadrangle in Arkansas and Missouri.

Averaged record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Poplar Bluff quadrangle in Arkansas and Missouri.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the McAlester quadrangle in Arkansas and Oklahoma.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the McAlester quadrangle in Arkansas and Oklahoma.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Little Rock Quadrangle in Arkansas.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Little Rock Quadrangle in Arkansas.

This report presents the results of analyses of the airborne gamma radiation and total magnetic field survey flown for the McAlester quadrangle.

Averaged-record data listings taken during aerial gamma-ray and magnetic surveys of the Tulsa quadrangle in the Great Plains.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Tulsa quadrangle in the Great Plains.

This report is the first volume of a two-part set documenting the results of the analyses of the airborne gamma radiation and total magnetic field survey that was flown for the Little Rock National Topographic Map NI15-5.

This report is the second volume of a two-part set documenting the results of the analyses of the airborne gamma radiation and total magnetic field survey that was flown for the Little Rock National Topographic Map NI15-5. This volume includes the flight line magnetic field, temperature, pressure, altitude data plus magnetic field data as measured at a base station.

The following report provides data maps and charts for flight line mean-values, statistical summaries, histograms, and stacked profiles for the Poplar quadrangle.

From introduction: In this study on raw material sources of uranium the Southern Interstate Nuclear Board has catalogued all known occurrences of uranium and some references to thorium in a 17-state area (P1. 1). These occurrences have been evaluated as potential sources of uranium by the State Geological Surveys and the consultant group of SINB. Favorability guides have been applied to the known occurrences and recommendations have been made for future action by the states involved, federal agencies, or by industry. State recommendations are included in state-by-state summaries. The state reports were written either by personnel of the State Geological Surveys or were abstracted from State geological survey data by members of the consultant group...The purpose of this study was to compile information on and systematically assess uranium and other radioactive occurrences in the region. The SINB undertook the project because of its statutory, interstate capability as an extension of government in each of the 17 states, an arrangement that lends itself effectively to this cooperative undertaking.

Report regarding analysis of a lock and dam in the Arkansas River. "The purpose of this study is to take 8 years of instrumentation data from Lock No. 5 and report it in such a manner that it can be used later in other studies, such as a finite element analysis. Included is a discussion of the quality of the data and a brief comparison of measured values with design cases for several soil-structure interaction cases" (p. 5).

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000