Specimens collected on a voyage of discovery on the north and north-west coasts of Australia on board HM cutter Mermaid, P.P. King, Lieut. and Commander (28pp.), 1818 Date: 1818
Specimens gathered during a tour upon the new route through the Blue Mountains recently discovered by Mr A. Bell (2pp.), November 1823-December 1823 Date: 1823-11/1823-12