Columbia subject headings:
Caudillos--Mexico--Portraits.
Mexico--Biography--Portraits.
Mexico--History--1867-1910--Pictorial works.
Mexico--History--1910-1946--Pictorial works.
Harvard subject headings:
Caudillos--Mexico--Portraits.
Mexico--Biography--Portraits.
Mexico--History--1867-1910--Pictorial works.
Mexico--History--1910-1946--Pictorial works.
Princeton subject headings:
Archivo Casasola--Catalogs.
Casasola, Agustín Víctor, 1874-1938--Photograph collections--Catalogs.
Documentary photography--Mexico--Catalogs.
Mexico--History--20th century--Pictorial works--Catalogs.