Big Ten Academic Alliance Geospatial Discovery Portal
Big Ten Academic Alliance Geoportal
- Atlas plate 49. Longitude west from Greenwich and Washington, D.C. Map may have been published in 1856 or later. 12 x 14.5 inches
- J.H. Colton & Co.
- John R. Borchert Map Library
- Minnesota, United States
- Contributed by:
- More details at