Circular to officers of the Hudson's Bay Company
Contributors: Henry, Joseph, 1797-1878.; Hudson's Bay Company.
Series: Smithsonian miscellaneous collections -- 137.; CIHM/ICMH microfiche series -- no. 32993.
Publisher: Smithsonian Institution
Published: 1983
Place of publication: [Washington
Language: eng
Format: Microform
Subjects: Meteorology -- Observers' manuals.; Natural history -- Technique.
Genres: Observers' manuals.
Notes: Caption title.

Signed: Joseph Henry, Secretary S.I.

Dated: Smithsonian Institution, Washington, April 20, 1860.

Concerning the recording of observations relative to climatology, and the collection and preparation of objects of natural history.

Reproduction of original in: Geological Survey of Canada. Library.

Pre-1900 Canadiana.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1983. 1 microfiche (5 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 32993).