GSL/L/R/2/122
Letter from Frederick William HOENINGHAUS
1 May 1836
LDGSL/614/3/68
Watercolours of three specimens of Cobitis longiceps Agassiz
[1831-1844]
LDGSL/647
Lithograph, 'Jura Formation'
[1831]
LDGSL/657
Lithograph of the teeth of a fossil elephant from near Crefeld [Krefeld]
22 Dec 1825