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Dainton, F.; Thrush, B. A. (1981). "Ronald George Wreyford Norrish. 9 November 1897-7 June 1978". Biographical Memoirs of Fellows of the Royal Society. 27: 379–424. doi:10.1098/rsbm.1981.0016. ISSN0080-4606. S2CID72584163.
Fleming, G. R.; Phillips, D. (2004). "George Porter KT OM, Lord Porter of Luddenham. 6 December 1920 - 31 August 2002: Elected F.R.S. 1960". Biographical Memoirs of Fellows of the Royal Society. 50: 257–283. doi:10.1098/rsbm.2004.0017. ISSN0080-4606. S2CID70573931.
Dainton, F.; Thrush, B. A. (1981). "Ronald George Wreyford Norrish. 9 November 1897-7 June 1978". Biographical Memoirs of Fellows of the Royal Society. 27: 379–424. doi:10.1098/rsbm.1981.0016. ISSN0080-4606. S2CID72584163.
Fleming, G. R.; Phillips, D. (2004). "George Porter KT OM, Lord Porter of Luddenham. 6 December 1920 - 31 August 2002: Elected F.R.S. 1960". Biographical Memoirs of Fellows of the Royal Society. 50: 257–283. doi:10.1098/rsbm.2004.0017. ISSN0080-4606. S2CID70573931.