This document is a letter from Vandenberg Space Force Base (VSFB) to the California State Historic Preservation Officer requesting concurrence on National Register of Historic Places Eligibility (NRHP) for the Port Petrol Marine Transport Terminal (CA-SBA-4317H0. VSFB determined the site is not eligible for the NRHP.
SLD 30 Civil Engineer Squadron, Department of the Air Force, United States Space Force, Space Launch Delta 30 (Fri,) studied this question.