Read before the Philosophical Society of Glasgow, 2 May 1888.
Complete Specification of James Blyth's "Improvements in Wind Engines" from Office of Commissioners of Patents. Patent No. 19,401. Photocopy of description and diagrams.
Provisional specification of James Blyth's "Improvements in Galvanometers" from Office of Commissioners of Patents. Patent No. 10,909. Photocopy of description and diagrams.
Complete Specification of James Blyth's "Improvements in Galvanometers" from the Office of Commissioners of Patents. Patent No. 5029. Photocopy of description and diagrams.
Reprint from 'Proceedings of Philosophical Society of Glasgow'. Vol 15, 1883.
- OM/17/3/1: Letter Patent awarded to James Blyth and David Bruce Peebles: "Improvements in Apparatus for producing Electric Currents and in an apparatus for measuring such currents" (Patent No 2661), 7pp., 7 June 1882.
- OM/17/3/2: Letter Patent awarded to James Blyth and David Bruce Peebles: "Improvements in Apparatus for Measuring or indicating Electric Currents" (Patent No. 5669), 7pp., 29 November 1882.
-'Endless solenoid galvanometer and voltmeter', by Professor James Blyth, read before the Philosophical Society of Glasgow, 30 April 1884
-'The absolute determination of the strength of an electric current by means of the balance', by Professor James Blyth, reprinted from the Proceedings of the Royal Society of Edinburgh, 1885-1886
-'On a new form of galvanometer', by Professor James Blyth, read before the Philosophical Society of Glasgow, 17 February 1886
Booklet 'Cahiers D'Ecole, Novembre 2000, No 2'. From Etienne Rogier.
Collection of copies of articles and correspondence from D.B. Allan to Dr J.S. McGrath, Archivist, regarding the French development of wind-generators and the Cap de la Heve project. Cover letter dated 9 April 1989.
Letter regarding proposed article by Twidell about Professor Blyth in 'Windirections' magazine. Includes a photocopy of the suggested article.
With correspondence from the Director of the Lighthouse Service in Paris and the Archives Library of the Seine-Maritime Department, Rouen.
From D.B. Allan to Dr. P.J. Musgrove, Reading University.
Reprint from 'Proceedings of the Royal Society of Edinburgh', Vol II, 1880.