Conrad Blucher Institute, Texas A&M University-Corpus Christi2021-05-202021-05-202021Conrad Blucher Institute. 2021. Rockport Benchmark Sketch data. Corpus Christi: Texas A&M University-Corpus Christi.https://hdl.handle.net/1969.6/89605Benchmark Sketch of Rockport, Station Number: 877-4770, drawn by Zach Hasdorff. Date: 01/2009.en-USAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/Map