1. Map to illustrate Horn's overland guide to California and Oregon Creator: Horn, Hosea B Published / Created: 1852 Call Number: Zc10 852ho Collection Title: Horn's overland guide, from the U.S. Indian sub-agency, Council Bluffs, on the Missouri River, to Image Count: 1 Resource Type: Maps, Atlases & Globes Publisher: J.H. Colton Collection Created: New York, J.H. Colton, 1852 Found in: Beinecke Rare Book and Manuscript Library > Map to illustrate Horn's overland guide to California and Oregon