Ephemeris of stars in the vertical of "Polaris", 1889
By: by F.L. Blake.
Publisher: Klein & McLiver
Published: 1980
Place of publication: Toronto
Language: eng
Format: Microform
Number of pages: 57
Subjects: Polestar.
Notes: Filmed from a copy of the original publication held by the National Library of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1980.

xvi, 84 p.