Key to Chisholm's mathematical mechanical scale
Subtitle: an instrument for solving all problems in arithemetic, geometry, and trigonometry, right-angled and oblique, plane and spherical : without the aid of tables, except those of latitude and longitude
By: by A.M. Chisholm.
Series: CIHM/ICMH microfiche series -- no. 51380.
Publisher: s.n.
Published: 1985
Place of publication: [Halifax, N.S.?
Language: eng
Format: Microform
Subjects: Mathematics -- Formulae
Genres: Formulae.
Notes: In triple columns.

Reproduction of original in: Séminaire de Québec. Bibliothèque.

Pre-1900 Canadiana.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1985. 1 microfiche (11 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 51380).