One letter to James Dinwiddie from Peter Projiet
One letter to James Dinwiddie from John Sander
One letter to James Dinwiddie from Dr William Tennant
One letter fragment, unknown sender or receiver
Four letter fragments, dates, senders and receivers unknown
Journal
Antitheses, No. 1
Scientific Journal
Astronomy
One letter to James Dinwiddie from C. Boyd
One letter to James Dinwiddie from P. Graham
One letter to James Dinwiddie from G.H. Toulmin
One letter to James Dinwiddie from Dr. Usher
One letter to James Dinwiddie from Thomas White
Antitheses, No. 3
Agriculture
Chemical
Projectiles
Legal document between Sir John Wentworth and Matthew Richardson
One letter to James Dinwiddie from Duplessy
Journal
Journal
Journal
Journal
Journal
Journal of Galvanism
Sample of short hand notes by President Thomas McCulloch
A letter from Janet McNaught to James Dinwiddie
Letter from Captain W. Tonge to Major-General George Stracey Smyth, referencing a system of telegraph used in Nova Scotia
No. 3
Journal
A letter from William Hyslop to James Dinwiddie
Journal
Pension decree from the War Department of the French Republic, Nancy
One letter to James Dinwiddie from the Rev. Dr. John Mackenzie
Six letters to James Dinwiddie from Heron
A letter from T White, with an addition by Thomas McCarthy, to James Dinwiddie
One letter to James Dinwiddie from V. Thibault
Queries and Hints vol. 3 (new series) or vol. 22 (old series) #472-590
A letter from Captain Price to James Dinwiddie
Five letter to James Dinwiddie from A.C. Gika
One letter to Col. Shawe from James Dinwiddie
A subpoena to James Dinwiddie from The Hon. Sir George Hilaro Barlow, Baronet, Gov-Gen of Fort William, Bengal
One letter to James Dinwiddie from Thomas H. Duffin
A letter from John Tod to James Dinwiddie
One letter to James Dinwiddie from Mrs Grant
Journal
One letter to James Dinwiddie from J. Barker
Ten letter to James Dinwiddie from David Hare
One letter to James Dinwiddie from Dean Mahomet
