Narrative of the discoveries on the north coast of America [microform] : effected by the officers of the Hudson's Bay company during the year 1836-39 /
Simpson, Thomas,1808-1840.
Simpson, Alexander,1811-lcn01105521
London : R. Bentley,
1843.
"Memoir of Thomas Simpson, A.M., by his bother, Alex', Simpson": p. [xii]-xix.
Sabin 81374.
Sabin Group 78.
Microfiche.
Hudson's Bay Company.