Columbia subject headings:
Harvard subject headings:
Brown, Henry, 1857-1884.
Caldwell (Kan.)--Biography.
Caldwell (Kan.)--History.
Outlaws--Kansas--Caldwell--Biography.
Peace officers--Kansas--Caldwell--Biography.
Tascosa (Tex.)--History.
Princeton subject headings:
Brown, Henry, 1857-1884.
Caldwell (Kan.)--Biography.
Caldwell (Kan.)--History.
Outlaws--Kansas--Caldwell--Biography.
Peace officers--Kansas--Caldwell--Biography.
Tascosa (Tex.)--History.