Columbia subject headings:
Harvard subject headings:
Abnormalities, Human--History--19th century.
Animals--Abnormalities--History--19th century.
Otto, Adolph Wilhelm, 1786-1845. Museum monstrorum.
Princeton subject headings:
Abnormalities, Human--History--19th century.
Animals--Abnormalities--History--19th century.
Otto, Adolph Wilhelm, 1786-1845.