- MS-2-726, Box 16, Folder D32
- Item
- [ca. 1800?]
Part of James Dinwiddie fonds
Item is a notebook kept by James Dinwiddie in which he made observations about astronomy, including the solar system, sunspots, comets, and the moon.
Showing 6 results
Archival Description 
Longitude by the chronometer and moon : journal through China
- MS-2-726, Box 15, Folder D21
- Item
- 1793-1794
Part of James Dinwiddie fonds
Item is a notebook containing James Dinwiddie's observations about Chinese culture and notes regarding experiments he conducted with a chronometer.
- MS-2-726, Box 16, Folder E1
- Item
- 1776
Part of James Dinwiddie fonds
Item is a notebook dated January 2, 1776 containing Dinwiddie's observations on planetary motion, including the orbits of Mercury, Venus, Mars, Jupiter, Saturn, and the moon.
Notes regarding celestial navigation
- MS-2-726, Box 16, Folder D36
- Item
- [after 1780]
Part of James Dinwiddie fonds
Item is a notebook kept by James Dinwiddie in which he wrote his observations and calculations about celestial navigation.
- MS-2-726, Box 17, Folder E10
- Item
- April 21, 1810 - May 26, 1811
Part of James Dinwiddie fonds
Item is a book kept by James Dinwiddie containing notes about lectures at the Royal Institution (April 21, 1810 - May 26, 1811). Dinwiddie notes that he did not attend the first two lectures.
Royal Institution notes, 20 Dec 1809
- MS-2-726, Box 16, Folder E8
- Item
- 1809 - 1810
Part of James Dinwiddie fonds
Item is a book kept by James Dinwiddie containing his notes on lectures at the Royal Institution (December 20, 1809-April 19, 1810), which include lectures given by Dalton.