On Champlain's astrolabe
Subtitle: lost on the 7th June, 1613, and found in August, 1867 : considered in solution of an obscurity in his journal of his first voyage up the Ottawa ; and the great antiquity of astrolabes and origin of their graduation
By: by A.J. Russell.
Series: CIHM/ICMH Microfiche series -- no. 12785
Publisher: s.n.]
Published: 1981
Place of publication: [Montreal?
Language: eng
Format: Microform
Number of pages: 20
Subjects: Champlain, Samuel de, -- 1567-1635.; Astrolabes.
Notes: Filmed from a copy of the original publication held by the National Library of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1981.