Fort Walton Beach, Florida
1 Dwight Hughes Geographic Names Project U.S. Geological Survey U.S. Department of the Interior Minimum Geographic Feature Identifying Attributes ANSI.
Philadelphia
U.S. Department of the Interior U.S. Geological Survey The National Map West Virginia Geographic Names in May 12, 2004.
Geographic Names Project U.S. Geological Survey U.S. Department of the Interior
1 Geographic Names Project U.S. Geological Survey U.S. Department of the Interior Proposed National Standard for Named Physical & Cultural Geographic Features.
