Two manuscript notebooks giving localities for his collection of birds [and insects] in the Malay Archipelago, 1855-1861 Date: 1855/1861
Volume of watercolour and pencil drawings illustrating the natural history of New Zealand (60p), 1863-1883 Unit ID: Z 88 ffL (a) Date: 1863/1883
Zoologia nova sui characteres & historia animalium hactenus incognitorum qui in itinere nostro [i.e. Cpt Cook's 3rd voyage] (38p), 1776 Unit ID: (b) Date: 1776