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Published online by Cambridge University Press: 27 October 2009
page 272 note 1 The Nascopie was lost off Cape Dorset in July 1947. See the Polar Record, Vol. 5, Nos. 37/38, 1949, p. 341.CrossRefGoogle Scholar
page 272 note 2 Steel tubes designed to increase the thrust of the engines when the vessel is steaming slow ahead in heavy seas or large ice fields, and to protect the propellers from ice.