1. Northwest China transportation [cartographic material] / R & A, OSS. Creator: United States. Office of Strategic Services. Research and Analysis Branch Published / Created: 1945 Call Number: 56gm 1945C Container / Volume: BRBL_00298 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Northwest China transportation [cartographic material] / R & A, OSS.