| DATE | LOCATION | CITATION | TEXT INDEX ENTRY | 1768.05.16 | Philadelphia | CITATION | Rittenhouse, David, makes clock, musical, plays variety of music | 1770.04.30 | Philadelphia | CITATION | Rittenhouse, David, making clock, nearly finished | 1777.01.30 | Princeton | CITATION | Rittenhouse, maker of orrery destroyed by British at Princeton |