Scale ca. 1:600,000. Folded title: Gulf Islands, national seashore, Mississippi/Florida. Includes text and maps of "West Ship Island (Miss.)," "Davis Bayou (Miss.)," and "Fort Pickens, Historic Forts, and Naval Live Oaks (Fla.)" Text and col. ill. on verso. Available also through the Library of Congress Web site as a raster image. AACR2
United States. National Park Service
1980
<a rel="nofollow" class="external free" href="https://www.loc.gov/item/80691755/">https://www.loc.gov/item/80691755/</a>