1. Map of the Illinois River Railroad / W.G. Wheaton, civil engineer. Published / Created: 1860 Call Number: 806gme 1860B Container / Volume: BRBL_00549 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Map of the Illinois River Railroad / W.G. Wheaton, civil engineer.
2. Map showing location of the Chicago and Calumet terminal railway : around Chicago, Illinois 1887 Published / Created: 1887 Call Number: 806gme C43 1887 Container / Volume: BRBL_00549 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Map showing location of the Chicago and Calumet terminal railway : around Chicago, Illinois 1887 / Office of chief engineer, C. & C.T. Ry. Co. Hammond Ind.