181 - ARCHIVES of Dimitri RIABOUCHINSKY

ARCHIVES of Dimitri RIABOUCHINSKY RIABOUCHINSKY, Dimitri (1882–1962) – Autograph TOKATY, Grigori (TOKAEV, G.A.) (1913–2003) – Autograph • Correspondence between D.P. Riabouchinsky and his colleagues at Northampton College in London, along with documents related to Franco-British scientific exchanges (conferences and researchers’ trips). Most of the letters are addressed to D.P. Riabouchinsky and concern his trip to London in 1961. Typewritten letters (some signed), in French and English, 1959–1961. 17 pp., various formats. Autograph letters, in English, 2 pp. Correspondents include: E. Lutton, M. Buchanan, James Tait. We have included drafts of D.P. Riabouchinsky’s replies, handwritten letters, typewritten letters, and copies of letters, 1959–1961. 12 pp. in total, various formats. • Three letters from Grigori Tokaty to D.P. Riabouchinsky, 1959–1961. Two signed typewritten letters and one handwritten letter concerning preparations for D.P. Riabouchinsky’s visit to London, which was postponed due to his sudden illness. • TOKAEV, G. *Aeronautical Engineering Education & Research in the USSR*. University of Kansas Press, 1960. Brochure, in English, 27 pp., 28 × 21 cm; RIABUCHINSKY, D. “Hydraulic analogy of the motion resistance of a compressible fluid as an aid to aeronautical research.” Article published in English, printed in Michigan, 1949. Pp. 62–87; brochure introducing Northampton College, in English. TOKAEV Grigori Alexandrovich (1913–2003)—Soviet and British scientist in the field of rocket dynamics and astronautics, director of the Department of Aviation at the University of London, professor, and publicist. Active member of the New York Academy of Sciences. ARCHIVE OF DMITRY RYABUSHINSKY RYABUSHINSKY, Dmitry (1882–1962) – Autograph Grigory TOKATI (G.A. TOKAEV) (1913–2003) – Autograph • Letters from various colleagues at Northampton College in London and documents regarding Franco-British scientific exchanges (presentations and trips by scholars). Most of the letters are addressed to D.P. Ryabushinsky and concern his trip to London in 1961. Typewritten letters (some signed), in French and English, 1959–1961. 17 pages, various formats. Handwritten letters with signatures, in English, 2 pages. Correspondents include: E. Lutton, M. Buchanan, James Tait. Included are drafts of D.P. Ryabushinsky’s replies, autograph letters, typewritten letters, and copies of letters, 1959–1961. 12 pages in total, of various sizes. • Three letters from Grigory Tokatayev to D.P. Ryabushinsky, 1959–1961. Two signed typewritten letters and one signed handwritten letter. The letters discuss preparations for D.P. Ryabushinsky’s visit to London, which was postponed due to his sudden illness. • TOKAEV, G. Aeronautical Engineering Education & Research in the USSR. University of Kansas Press, 1960. Brochure, in English, 27 pp., 28 × 21 cm; RYABUSHINSKY, D. Hydraulic analogy of the motion resistance of a compressible fluid as an aid to aeronautical research. Article published in English, printed in Michigan, 1949. pp. 62–87; brochure featuring a presentation by Northampton College, in English. TOKAEV, Grigory Alexandrovich (1913–2003)—Soviet and British scientist in the field of rocket dynamics and astronautics, head of the Department of Aviation at the University of London, professor, and publicist. Fellow of the New York Academy of Sciences.