1. Map of the territory of Montana with portions of the adjoining territories / compiled and drawn by Creator: De Lacy, W. W. (Walter Washington), 1819-1892 Published / Created: 1870 Call Number: 831 1870 Container / Volume: BRBL_00579 Image Count: 1 Resource Type: Maps, Atlases & Globes Description: :7,200,000]. Shows area from Lake Michigan to the Found in: Beinecke Rare Book and Manuscript Library > Map of the territory of Montana with portions of the adjoining territories / compiled and drawn by W.W. De Lacy of the Surveyor General's Office, Helena, M.T. ; engraved, printed and published by G.W. & C.B. Colton & Co.