Subject: Geomagnetism / Spatial Coverage: Bollinger County - Yale University Library GeoBlacklight Search Results

Start Over Subject Geomagnetism Spatial Coverage Bollinger County

1. Total intensity aeromagnetic map of part of Higdon quadrangle, Missouri : relative to arbitrary datum

1951. 2023-06-08T18:12:12Z. 2023-06-08T18:12:12Z. Dempsey, William J. U.S. Geological Survey. English. cartographic image. Public. Missouri, Bollinger County, Madison County, Perry County, Saint Francois County, Saint Genevieve County, Bollinger County., Madison County., Perry County., and Saint Francois County.

2. Total intensity aeromagnetic map of part of Marquand quadrangle, Missouri relative to arbitrary datum / [cartographic material]

1951. 2023-06-08T17:28:12Z. 2023-06-13T21:35:20Z. Dempsey, William J. U.S. Geological Survey. English. cartographic image. Public. Missouri, Bollinger County, Madison County, Wayne Counaty, Bollinger County., and Madison County.