Private mining and metallurgical telegraphic cipher code of the Canadian Pacific Railway
By: printed under the supervision of W.H. Aldridge.
Contributors: Canadian Pacific Railway Company.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 80430
Publisher: s.n.
Published: 1996
Place of publication: [Québec?
Language: eng
Format: Microform
Number of pages: 172
Subjects: Cipher and telegraph codes -- Mettalurgy.; Cipher and telegraph codes -- Mines and mineral resources.
Notes: Includes ms. annotations.

Includes index.

Filmed from a copy of the original publication held by the British Columbia Archives and Records Service, Victoria. Ottawa : Canadian Institute for Historical Microreproductions, 1996.

vii, 313 p. ; 18 cm.