Johnson, Edwin Ferry, 1803-1872Negative photostat from unknown source.; Engraved by: E.C. Kellogg & Co., Hartford, Conn.; Shows a variety of proposed routes for a railroad to the Pacific.; Copyright by Johnson in 1853.51 x 80 centimeters, on sheet 58 x 91 centimetersJPEGUMN_ALMA:9917334120001701engEdwin F. Johnson (Hartford)PublicMap of the proposed northern route for a railroad to the PacificMapsUniversity of Minnesota