1. Official map of El Paso, Texas / Juan S. Hart, city engineer. Creator: Hart, Juan S Published / Created: 1911?] Call Number: 796 El69 1911 Container / Volume: BRBL_00527 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Official map of El Paso, Texas / Juan S. Hart, city engineer.