1. German East Africa. Wilhelmstal. Sheet C. Creator: Great Britain. War Office. General Staff. Geographical Section Published / Created: Decr. 1915. Call Number: 63 1915 Sheet 3 Container / Volume: BRBL_00335 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > German East Africa. Wilhelmstal. Sheet C.