Henderson, John R.Includes text and location map.Imprint: Washington, D.C. : The Survey, [1950]Dimensions: 65 x 92 cm; Scale: Approximately 1:63,360Coordinates: W0875917 W0871856 N0383200 N0380955JPEG8b1cb8ab-5b75-4b56-aa3c-dde85f9e2bafG4093.G5C93 1950 .H46engThe SurveyPublicGeomagnetismTotal intensity aeromagnetic map of Gibson County, Indiana : relative to arbitrary datumMapsIndiana--Gibson CountyIndiana1950Indiana University