Columbia subject headings:
Huygens, Christiaan, 1629-1695.
Mechanics--Early works to 1800.
Mechanics--History.
Harvard subject headings:
Huygens, Christiaan, 1629-1695.
Mechanics--Early works to 1800
Mechanics--History
Princeton subject headings:
Huygens, Christiaan, 1629-1695--Translations, Italian.
Mechanics--Early works to 1800.