Some notes on a method of obtaining time and latitude
By: by G. Blanchard Dodge.
Contributors: Canadian Society of Civil Engineers.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 99552
Publisher: s.n.
Published: 1991
Place of publication: [Montréal?
Language: eng
Format: Microform
Subjects: Astronomy -- Observations; Horology.
Genres: Observations
Notes: At head of title: Please read and send in as full a discussion ... Canadian Society of Civil Engineers ... Advance proof--(Subject to revision) ...

"(To be read before General Section, January 7, 1909.)"

Back page has two Latitutde Observation Record forms printed on it.

Caption title.

Filmed from a copy of the original publication held by the National Archives of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1991.

7, [1] p. ; 24 cm.