1. [Six route operations of a United States military company in Oregon Territory]. Published / Created: 185-?] Call Number: 846hc 1850 Container / Volume: BRBL_00624 Image Count: 1 Resource Type: Maps, Atlases & Globes Description: Relief shown by hachures and spot heights. Publisher: s.n., Subject (Geographic): Oregon--Maps and Washington (State)--Maps Found in: Beinecke Rare Book and Manuscript Library > [Six route operations of a United States military company in Oregon Territory].