Table for finding the hour angle without logarithms
Series: CIHM/ICMH microfiche series -- no. 08667.
Publisher: s.n.
Published: 1980
Place of publication: [Victoria, B.C.?
Language: eng
Format: Microform
Number of pages: 58
Subjects: Surveying -- Canada -- Tables.
Genres: Tables.
Notes: "Entered according to Act of the Parliament of Canada in the year 1898, by P.J. Leach ... "

Attributed to Peter John Leech--Canadiana 1867-1900.

Reproduction of original in: National Library of Canada.

Pre-1900 Canadiana.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1980. 1 microfiche (35 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 08667).