Virgin Islands State Historic Preservation Office by mail or phone in St. Thomas/St. John: Fort Christian National Historic Landmark Site 5064  Fort’s Straede 1 Charlotte Amalie, St. Thomas, Virgin Islands  00802 Telephone Number: (340)-776-8605   Virgin Islands State Historic Preservation Office by mail or phone in St. Croix: Fort Frederik Museum 198 Strand St. Frederiksted, St. … Continue reading Contact