1. Advance, Mo. Yale Public content 1950. 2011-12-12T21:30:29Z. 2022-03-29T20:39:50Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Missouri.
2. Aeromagnetic anomaly map of the Paducah 1⁰ x 2⁰ quadrangle, Missouri, Illinois, and Kentucky Yale Public content 1990. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. Missouri, Illinois, and Kentucky.
3. Aeromagnetic map of part of the Springfield 1⁰ by 2⁰ quadrangle, Missouri [cartographic material] Yale Public content 1984. 2002-06-01T04:00:00Z. 2023-09-16T03:01:31Z. Geological Survey (U.S.). The Survey. English. cartographic image. Public. Missouri.
4. Aeromagnetic map of the Hercules Glades area, Missouri [cartographic material] Yale Public content 1982. 2023-06-01T20:15:33Z. 2023-06-02T03:01:56Z. Geological Survey (U.S.). U.S. Geological Survey. English. cartographic image. Public. Missouri, Taney County, and Taney County.
5. Altenburg, Mo. Yale Public content 1949. 2011-12-12T21:30:29Z. 2022-03-29T20:39:50Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Missouri.
6. Altenburg, Mo. Yale Public content 1925. 2011-12-12T21:30:29Z. 2022-03-29T20:39:50Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Missouri.
7. Alto Pass, Ill.-Mo. Yale Public content 1949. 2011-12-12T21:25:36Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois and Missouri.
8. Alto Pass, Ill.-Mo. Yale Public content 1924. 2011-12-12T21:25:36Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois and Missouri.
9. Alton, Ill.-Mo. Yale Public content 1960. 2011-12-12T21:25:36Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois and Missouri.
10. Alton, Ill.-Mo. Yale Public content 1934. 2011-12-12T21:25:37Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois and Missouri.