An expedition through the Yukon district
By: Charles Willard Hayes.
Contributors: Cummings, Clara E. 1855-1906.
Series: CIHM/ICMH Microfiche series -- no. 15200
Publisher: National Geographic Society
Published: 1981
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 32
Subjects: Geology -- Yukon Territory.; Glaciers -- Yukon Territory.; Cryptogams.; Botany -- Yukon Territory.; Yukon -- Description and travel; Alaska -- Description and travel.
Other titles: National geographic magazine.
Notes: Cover title.

At head of title:  The National Geographic Magazine, Vol. IV, pp. 117-162, pls. 18-20, May 15, 1892.

An account of the exploration of a portion of the southwestern Yukon and southeastern Alaska.

Includes bibliographical references.

Filmed from a copy of the original publication held by the Library Division, Provincial Archives of British Columbia. Ottawa : Canadian Institute for Historical Microreproductions, 1981.
Table of contents: value: Cryptogams collected by Dr. C. Willard Hayes in Alaska, 1891 / by Clara E. Cummings.