From the London Atlas of Universal Geography by John Arrowsmith and later Edward Stanford
Institutional and Other Holdings Details Cockburn Sound [cartographic material] : King Georges Sound with its harbours / by J.S. Roe, Esq., Survr. Genl. of the Colony of Western Australia ; from Captn. Flinders survey (1802) improved by documents in the Colonial Office to 1833
Title
Cockburn Sound [cartographic material] : King Georges Sound with its harbours / by J.S. Roe, Esq., Survr. Genl. of the Colony of Western Australia ; from Captn. Flinders survey (1802) improved by documents in the Colonial Office to 1833