Columbia subject headings:
Celestial mechanics--Early works to 1800--Congresses.
Mechanics--Early works to 1800--Congresses.
Newton, Isaac, 1642-1727. Principia--Congresses.
Science--Philosophy--Congresses.
Harvard subject headings:
Celestial mechanics--Congresses
Celestial mechanics--Early works to 1800--Congresses.
Mechanics--Congresses.
Mechanics--Early works to 1800--Congresses.
Newton, Isaac, 1642-1727. Principia--Congresses.
Newton, Isaac, 1642-1727. Principia.
Science--Philosophy--Congresses
Princeton subject headings:
Celestial mechanics--Early works to 1800--Congresses.
Mechanics--Early works to 1800--Congresses.
Newton, Isaac, Sir, 1642-1727. Principia--Congresses.
Science--Philosophy--Congresses.