GSL/L/R/4/268 | Letter from Gideon Aldernon MANTELL | 18 Aug 1839 | |
GSL/L/R/5/13 | Letter from Gideon Algernon MANTELL | 23 Jul 1840 | |
GSL/L/R/7/43 | Letter from Gideon Algernon MANTELL | 21 Feb 1842 | |
GSL/L/R/9/330 | Letter from Gideon Algernon MANTELL | 13 Nov 1846 | |
GSL/L/R/9/335 | Letter from Gideon Algernon MANTELL | 17 Mar [1846] | |
GSL/L/R/11/16 | Letter from Gideon Algernon MANTELL | 12 Jan 1849 | |
GSL/L/R/11/60 | Letter from Gideon Algernon MANTELL | [1849] | |
GSL/L/R/11/297a | Letter from Gideon Algernon MANTELL | 31 Dec 1850 | |
GSL/L/R/12/56 | Letter from Gideon Algernon MANTELL | 19 Jan 1852 | |
GSL/MUS/1/1/16 | Museum Letters & Lists: from Gideon Algernon MANTELL | [1819] | |