- FondsHoyle - Papers of Sir Fred Hoyle
- SeriesBox 30 - Box 30
- File10 - 10/21 H atom/mg of visual extinction
- 12 more...
- Item13 - FH, N.C. Wickramasinghe, S. Al-Mufti, A.H. Olavesen and D.T. Wickramasinghe, 'Infrared spectroscopy over the 2.9-3.9 microns waveband in biochemistry and astronomy'
- Item14 - FH, N.C. Wickramasinghe, S. Al-Mufti, A.H. Olavesen and D.T. Wickramasinghe, 'Infrared spectroscopy over the 2.9-3.9 microns waveband in biochemistry and astronomy'
- Item15 - FH, N.C. Wickramasinghe, S. Al-Mufti and A.H. Olavesen, 'Infrared spectroscopy near 3.4µm in biochemistry and astronomy'
- Item16 - FH, N.C. Wickramasinghe, S. Al-Mufti and A.H. Olvaesen, 'Infrared spectroscopy near 3.4µm in biochemistry and astronomy'
- Item17 - Autograph letter, signed, from David Allen (Anglo-Australian Observatory, Epping, New South Wales) to FH
- Item18 - Photocopy of typescript letter, signed, from T. Carter (Physical-Chemical Measurements Unit, Harwell Analytical Services, Didcot) to N.C. Wickramasinghe
- Item19 - Draft of letter from FH to Chandra [Wickramasinghe]
- Item20 - [FH and N.C. Wickramasinghe, Draft of an article responding to criticism levelled by H. Kroto]
- Item21 - [FH, Notes, graphs, tables and draft articles concerning the infrared absorption spectrum of E.coli]