2022-04-162022-04-162021https://hdl.handle.net/1969.6/90462Benchmark Sketch of El Toro, Station Number: 877-7562, drawn by Elisandro Leo. Date: 05/29/1990.en-USAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/Benchmark Sketch of El Toro, Station Number: 877-7562, Date: 05/29/1990.Map