[Aerial Radiometric and Magnetic Reconnaissance Survey Index]

Tables displaying index to statistical analysis and reduced data values for each quadrangle in the survey area.
Date: March 1979
Creator: Texas Instruments Incorporated
System: The UNT Digital Library

Replacement Index for Hot Springs, Pocatell, Butte, Lewistown, Choteau, Cut Bank, Shelby, Havre, Great Falls, Twin Falls, Ritzville, St. James

Tables displaying index to statistical analysis and reduced data values for each quadrangle in the survey area.
Date: March 1979
Creator: Texas Instruments Incorporated
System: The UNT Digital Library