Maps of Marshall County and Indiana
- 1876 Atlas of Indiana Indiana Historical Society - maps for every Indiana county in alphabetical order.
- 1908 Marshall County Atlas Library of Congress - includes Portraits and Biographies beginning on page 24.
- 1922 Marshall County Atlas
- 1925 Marshall County Atlas Indiana Memory (Indiana State Library)
- 1916 Indiana Map
- How to create zoomable maps, or any zoomable image, using a javascript library