Columbia subject headings:
Presidio of San Francisco (Calif.)--Description and travel.
Presidio of San Francisco (Calif.)--History.
Roberts, Leslie Carol--Travel--California--Presidio of San Francisco.
Harvard subject headings:
Princeton subject headings:
Presidio of San Francisco (Calif.)--Description and travel.
Presidio of San Francisco (Calif.)--History.
Roberts, Leslie Carol--Travel--California--Presidio of San Francisco.