GSL/L/R/9/270
Letter from the YORKSHIRE PHILOSOPHICAL SOCIETY
5 Mar 1846
LDGSL/296/108
Centenary address: Yorkshire Philosophical Society
1907
LDGSL/653
Engraving of a skeleton of the Irish elk from near Waterford
1837
LDGSL/901/28
Report of the Annual Meeting of the YORKSHIRE PHILOSOPHICAL SOCIETY
7 Feb 1857