Abacus of the altitude and azimuth of the pole star
By: by E. Deville
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 88185; CIHM/ICMH microfiche series -- no. 88185
Publisher: J. Hope
Published: 1906
Place of publication: Ottawa
Language: eng
Format: [microform] /
Number of pages: 13
Subjects: Étoile polaire; Polestar; Azimut; Azimuth
Notes: Cover title.

"From the Transactions of the Royal Society of Canada, second series, 1906-1907, volume XII, section III, Mathematical, physical and chemical sciences."

Filmed from a copy of the original publication held by the Toronto Reference Library. Ottawa : Canadian Institute for Historical Microreproductions, 1999.

11 p. ; 25 cm.