Columbia subject headings:
Harvard subject headings:
Motion picture producers and directors--Mexico.
Photographers--Mexico.
Photography, Panoramic--Mexico--Veracruz-Llave (State)
Real photo postcards--Mexico--Veracruz-Llave (State)
Vasallo, Juan D.
Veracruz-Llave (Mexico : State)--Pictorial works.
Princeton subject headings:
Landscape photography--Mexico--Veracruz-Llave (State).
Vasallo, Juan D., 1871-1948.
Veracruz-Llave (Mexico : State)--Pictorial works.