Latitude, longitude and sea level elevation of bench marks in Galveston County mainland.

Texas State Reclamation Department.2010-02-152010-02-151955http://hdl.handle.net/1969.3/2179843 p.No abstract availablelatitudelongitudesea level measurementgeological surveysbench marksLatitude, longitude and sea level elevation of bench marks in Galveston County mainland.Book