General instructions for making the meteorological observations at the senior county grammar schools in Upper Canada
By: prepared ... by the director of the Magnetical Observatory, Toronto.
Contributors: Ontario. Dept. of Education
Publisher: Lovell & Gibson
Published: 1857
Place of publication: Toronto
Language: eng
Number of pages: 43
Subjects: Meteorology -- Canada -- Observations; Meteorology -- Canada -- Study and teaching
Notes: Prepared under the authority of the Chief Superintendent of Education.

With:  Psychrometrical table / by James H. Coffin.  Washington : Smithsonian Institution, 1856. --Lecture delivered before the Smithsonian Institution on meteorology / by Robert Russell ... [Washington? : Smithsonian Institution?, 1854?]