Christopher D. 1770 Middleton

Reply to the Remarks of Arthur Dobbs, Esq. [microform]

Account of the Countries Adjoining to Hudson's Bay, in the North-West Part of America [microform]

Geography of Hudson's Bay [microform] : Being the Remarks of Captain W. Coats, in Many Voyages to That Locality, Between the Years 1727 and 1751