Big Ten Academic Alliance Geospatial Discovery Portal
Big Ten Academic Alliance Geoportal
Official road map of Marion County, Indiana: showing township and free gravel roads
- Palmer, Thos. W.(Thomas W.), cartographer.
H.C. Bauer Eng. Co.; Copy 1 has red annotations. Scale 1:63,360. 1 inch = 1 mile.
- Indianapolis Map & Platting Co.
- Indiana Historic Maps
- Indiana, United States, Indianapolis, Indiana, United States, and Marion County, Indiana, United States
- Road maps, Roads, and Transportation
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