This notebook kept by James Dinwiddie between October 1, 1792 and February 13, 1794 contains meteorological obsevations on Dinwiddie's voyage from London to China. He recorded observations at 8 am and 2 am. This file ...

This notebook kept by James Dinwiddie between October 3, 1792 and August 31, 1793 contains observations from a chronometer recorded during his journey from London to China. The file consists of 21 pages of notes.

This notebook kept by James Dinwiddie between December 18, 1809 and January 26, 1811 contains notes on Mr. Davy's lectures at the Royal Institution. The lectures focus on a range of topics in chemistry including ...

This notebook kept by James Dinwiddie between April 21, 1810 and May 26, 1811 contains notes on lectures at the Royal Institution. The lectures focus on a range of topics including natural history, astronomy, and physics. ...

This personal journal written by James Dinwiddie spans the period of December 26, 1806 to August 7, 1807. Dinwiddie records his return journey to London (April 16, 1807) via ship on the Indian Ocean. The ship stopped for ...

This personal journal written by James Dinwiddie spans the period of February 13, 1808 to August 15, 1808. Dinwiddie records his stays in London (Feb. 13 - Jul. 12, 1808), Dumfries (Jul. 13 - Jul. 25, 1808), and Edinburgh ...