GSL/COM/P/4/1/33 | Referees’ report: Christian Gottlob GMELIN, 'Inquiry into the chemical composition of tourmaline' | [1818-1825] | |
GSL/COM/P/4/1/42 | Referees’ report: G B FRAZER, [James B Fraser], two papers accompanying rocks collected in Persia | 19 Jul 1824 | |
GSL/COM/P/4/2/43 | Referees’ report: Alexander CRICHTON, “Ballisadiere coal plants” | 16 May [1836] | |
GSL/MUS/1/1/126 | Museum Letters & Lists: from Dr BROWN | [nd] | |
GSL/MUS/1/4/7 | Remarks on specimens by Alexander Crichton | Dec 1826 | |
LDGSL/1/15 | 'Extract of a letter from St Petersburg' | 20 Aug 1807 | 
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LDGSL/838/C/19 | Murchison correspondence: letters from Alexander CRICHTON | 1826-[1840] | |
LDGSL/838/C/19/1 | Murchison correspondence: letter from Alexander CRICHTON | 7 Apr 1826 | |
LDGSL/838/C/19/2 | Murchison correspondence: letter from Alexander CRICHTON | 24 Nov 1830 | |
LDGSL/838/C/19/3 | Murchison correspondence: letter from Alexander CRICHTON | 24 May 1832 | |