Observations on the passage between the Atlantic and Pacific oceans
Subtitle: in two memoirs on the Straits of Anian, and the discoveries of De Fonte. Elucidated by a new and original map. To which is prefixed an historical abridgement of discoveries in the north of America ...
Series: Western Americana, 1550-1900 -- reel 216, no. 2200.
Publisher: Printed by W. Mowbray
Published: 1793
Place of publication: Portsmouth
Language: eng
Format: Microform
Number of pages: 162
Subjects: Northwest Passage.; America -- Discovery and exploration.
Notes: Imperfect? Half-title wanting?

Microfilm. New Haven, Conn. : Research Publications, 1975. -- 1 reel ; 35 mm. -- (Western Americana : frontier history of the Trans-Mississippi West, 1550-1900 ; reel 216, no. 2200)