GSL/L/R/4/259
Letter from Thomas Best JERVIS
4 Jun 1839
GSL/L/R/6/10
Letter from FORBES & CO
23 Apr 1840
GSL/L/R/6/259
Letter from [?Thomas Best] JERVIS
[Jun 1841]
GSL/L/R/6/291
1 May 1841
GSL/L/R/9/403
23 Feb 1846
GSL/L/S/1/p3c
Letter to Thomas Best JERVIS
26 Feb 1846