One letter to James Dinwiddie from Thomas Irvine
One letter to James Dinwiddie from Kennedy
One letter to James Dinwiddie from Andrew Mitchell
One letter to James Dinwiddie from Rawlins
Letters from Harry Robertson to James Dinwiddie
One letter to James Dinwiddie from Charles Spalding
One letter to James Dinwiddie from William Steven
One letter to James Dinwiddie from Robert Stevenson
One letter to James Dinwiddie from M. Stokes
One letter to James Dinwiddie from Charles Taylor
One letter to James Dinwiddie from V. Thibault
One letter to James Dinwiddie from Allan Toulis
One letter to James Dinwiddie from Mr. Watson
One letter to James Dinwiddie from Ian Wood
One letter to James Dinwiddie from H.B.T.
One letter to Aaron Upjohn, sender unknown
One letter, unknown sender or receiver
Notes on Geometry
Notes on Fireworks
Notes and Research Papers
List of Manufacturers
Tibetan (?) manuscript with Chinese insert
Memoire
Translate of Malay Laws
Lecture Notes
Lecture 7
Lecture 11
Lecture 13 - Astronomy
Natural History, No. 2,3; Chemistry, No. 1-4; Metallurgy, No. 1-3
Optics, No. 1-3
Lecture Notes
Planitarium - Globe
Fine Arts, No. 1
Lecture Notes
Anatomy
Naval Tactics
No. 3
Lightning and other Phenomena: Lectures on Electricity
Introduction
The Effects of Heat and Mixture on Bodies and Chemical Apparatus
Experiments of Factitious Air
Questions; Mechanics; Of Central Forces
Biographical Sketch of James Proudfoot & Doctor Dinwiddie's Watch
Journal
Journal
Journal
Journal
Journal
Journal
Journal