GSL/L/R/12/88
Letter from John ADAMSON and Joseph WATSON, Literary and Philosophical Society, Newcastle
11 Mar 1852
GSL/L/R/12/124
9 Jun 1852
GSL/L/R/12/152
Letter from John ADAMSON, Literary and Philosophical Society, Newcastle
15 Sep 1852
LDGSL/54/1
Drawings of Coal Measure plants from the Northumberland and Durham coal-field
[1827]