Columbia subject headings:
Mountain passes--Andes--Pictorial works--Exhibitions.
San Juan (San Juan, Argentina)--History--Pictorial works--Exhibitions.
San Martín, José de, 1778-1850--Pictorial works.
South America--History--Wars of Independence, 1806-1830--Pictorial works--Exhibitions.
Harvard subject headings:
Mountain passes--Andes--Pictorial works--Exhibitions.
San Juan (San Juan, Argentina)--History--Pictorial works--Exhibitions.
San Martín, José de, 1778-1850--Pictorial works.
South America--History--Wars of Independence, 1806-1830--Pictorial works--Exhibitions.
Princeton subject headings:
Mountain passes--Andes--Pictorial works--Exhibitions.
San Juan (Argentina)--Hstory--Pictorial works--Exhibitions.
San Martín, José de, 1778-1850--Pictorial works.
South America--Hstory--Wars of Independence, 1806-1830--Pictorial works--Exhibitions.