Conrad Blucher Institute, Texas A&M University-Corpus Christi2022-05-152022-05-152021Conrad Blucher Institute. 2021. Pier 21 Galveston Benchmark Sketch data. Corpus Christi: Texas A&M University-Corpus Christi.https://hdl.handle.net/1969.6/90615Benchmark Sketch of Pier 21 Galveston, Station Number: 877-1450, drawn by M.N Gorty. Date: 03/01/1990.en-USAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/Map