Columbia subject headings:
Maps.
Military architecture--United States--Designs and plans.
United States. National Archives and Records Administration. Cartographic and Architectural Branch--Catalogs.
World War, 1939-1945--Cartography.
World War, 1939-1945--Maps.
Harvard subject headings:
Military architecture--United States--Designs and plans--Catalogs.
United States. National Archives and Records Administration. Cartographic and Architectural Branch--Catalogs.
World War, 1939-1945--Cartography--Catalogs.
World War, 1939-1945--Cartography--Sources--Bibliography--Catalogs.
World War, 1939-1945--Maps--Bibliography--Catalogs.
World War, 1939-1945--Maps.
Princeton subject headings:
Catalogs.
Maps.
United States. National Archives and Records Administration. Cartographic and Architectural Branch--Catalogs.
World War, 1939-1945--Cartography--Sources--Bibliography--Catalogs.
World War, 1939-1945--Maps--Bibliography--Catalogs.