1. Elmore, Ottowa County Ohio. Creator: Sanborn Map Company, cartographer. Published / Created: June, 1948. Call Number: 804ae El64 1948 Container / Volume: BRBL_00717 Image Count: 4 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Elmore, Ottowa County Ohio.