Columbia subject headings:
Cárdenas, Francisco (Cárdenas Sucilla)
Madero, Francisco I., 1873-1913--Assassination.
Police, Rural--Mexico--Biography.
Harvard subject headings:
Princeton subject headings:
Cárdenas, Francisco (Cárdenas Sucilla)--biography
Madero, Francisco I., 1873-1913--Assassination.
Police, Rural--Mexico--Biography.
Revolutionaries--Mexico--Biography.