James Ross Island
The last survey, from July to November 1959, took 120 days. Mapping the north-west James Ross Island was completed, the Cretaceous outcrops in the south-east of James Ross Island and on Snow Hill Island were visited, and the previously unknown fossiliferous sediments at Cape Lamb provided valuable evidence in determining the relationships between ammonite faunas. Plane table maps were constructed of Bald Head (1:10,000) and an area between Lachman Crags and Bibby Point (1:20,000).