AP/34/10/20 | Unpublished figure, rotated neutral axes of the selenite by William Bird Herapath | 19 January 1854 |
AP/36/19 | Letter, regarding compounds of iodine and strychnine from William Bird Herapath to George Gabriel Stokes | 20 June 1855 |
AP/38/27 | Letter, 'On the detection of strychnia by the formation of iodostrychnine' from William Bird Herapath to George Gabriel Stokes | 7 June 1856 |
AP/39/7 | Letter, 'On the optical characters of certain alkaloids associated with quinine, and of the sulphates of their iodo-compounds' from William Bird Herapath to [George Gabriel] Stokes | 6 January 1856 |
AP/40/3 | Unpublished paper, 'Researches on cinchona alkaloids: critical examination of the ordinary methods employed for the discrimination of the cinchona alkaloids, quinine, quinidin, quinicine, and cinchonine, cinchonidin, cinchonicine, together with the optical and chemical characters of their iodo sulphates, upon which new methods are founded' by William Bird Herapath | 1855-1857 |
AP/40/3/1 | Unpublished manuscript, 'Researches on cinchona alkaloids: critical examination of the ordinary methods employed for the discrimination of the cinchona alkaloids, quinine, quinidin, quinicine, and cinchonine, cinchonidin, cinchonicine, together with the optical and chemical characters of their iodo sulphates, upon which new methods are founded' by William Bird Herapath | 1857 |
AP/40/3/3 | Unpublished figures, sulphate iodo-quinine and sulphate iodo-cinchonidin by William Bird Herapath | 1857 |
AP/40/3/4 | Unpublished figures, 'sulphate iodo-cinchonidin as altered by dilute sulphuric or sulphurous acid' by William Bird Herapath | 1857 |
AP/40/3/5 | Unpublished figures, cinchonidin and quinidin crystals by William Bird Herapath | 1857 |
AP/40/4 | Unpublished appendix, 'Further notice respecting the optical and chemical characters of the iodo-sulphates of cinchona alkaloids' by William Herapath Bird | 14 June 1857 |