Correspondence between Dr. W. B. Chung and the Canadian Pacific Steamships Limited in 1963 regarding blueprints of the first Empress of Canada and the second Empress of Japan loaned to Chung, and between Chung and the Provincial Archives of British Columbia dating from 1961-1963 regarding Chung's request for copies of a British Columbia Historical Quarterly featuring Dr. W. K. Lamb's article "Empress Odyssey."