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Railroads
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Year
1840
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1. Proposed railway from Cairo to the Sea of Suez (Raster Image)
1840. Cheffins, Charles F. and Stanford Geospatial Center. This layer is a georeferenced raster image of an historic regional map of Egypt showing the proposed railway from Cairo to the Sea of Suez, origina... Stanford Digital Repository.
2. Railroad System, United States, 1840
1840. Thomas, William G., 1964-. This line shapefile represents the railroad network of the United States in 1840. This layer is part of the Railroads and the Making of Modern Amer... University of Nebraska--Lincoln.