Columbia subject headings:
Harvard subject headings:
Confession (Law)--Cuba.
Cuba--History--Negro Conspiracy, 1844.
Graphology--Diagnostic use--Cuba--History--19th century.
Plácido, 1809-1844--Political and social views.
Plácido, 1809-1844--Trials, litigation, etc.
Princeton subject headings:
Confession (Law)--Cuba.
Cuba--History--Negro Conspiracy, 1844.
Graphology--Diagnostic use--Cuba--History--19th century.
Plácido, 1809-1844--Imprisonment.
Plácido, 1809-1844--Political and social views.