Curvature of the Earth; Roman History; Aquaducts
Curvature of the Earth; Roman History; Aquaducts
A letter from Charles Elliot to James Dinwiddie
One letter to James Dinwiddie from Dr Blacklock
One letter to James Dinwiddie from J.S. Ewart
Ten letter to James Dinwiddie from David Hare
Seventeen letters to James Dinwiddie from Logan Henderson
Two letters to James Dinwiddie from William Mackintosh Esq.
One letter to James Dinwiddie from John Turing
Lecture 13 - Astronomy
Lecture 11
Lecture 10 - Astronomy
Lecture 2 - Astronomy
Geography; Astronomy, No. 1,2; Navigation, No. 1,2
Optics, No. 1-3
Three letters to James Dinwiddie from J.H. Harrington
One letter to James Dinwiddie from Dr. Usher
Lecture Notes
Planitarium
Planitarium - Globe
Lecture Notes
Lecture Notes
Hydrostatics and Hydraulics; Nature in Three Different Views; Colour; Lights and Colour
Astronomy
Hubble Space Telescope Images autographed by Christian Ready
Hubble Space Telescope Images autographed by Christian Ready
Description of a planetarium, or astronomical machine : which exhibits the most remarkable phaenomena, motions, and revolutions of the universe
Notes about planetary orbits
James Dinwiddie fonds
James Dinwiddie fonds
Journal, 29th April 1799, Calcutta
Notes regarding celestial navigation
Astronomy
Longitude by the chronometer and moon : journal through China
James Dinwiddie's notebooks
James Dinwiddie's notebooks
Royal Institution notes, 20 Dec 1809
Royal Institution notes, 1810