Books by Fru Sophia Yhlen Bertelsen:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Bertelsen, Fru Sophia Yhlen (Olsen): How to teach a foreign language (Allen & Unwin, 1904), also by Otto Jespersen (page images at HathiTrust)- Bertelsen, Fru Sophia Yhlen (Olsen): A phonetical study of the Eskimo language : based on observations made on a journey in North Greenland 1900-1901; with a historical introduction about the east Eskimo, a comparison of the Eskimo dialects, a new collection of Greenlandic folk-tales, songs and music, and a map of the Eskimo territories (Printed by B. Luno, 1904), also by William Thalbitzer (page images at HathiTrust)
Find more by Fru Sophia Yhlen Bertelsen at your library, or elsewhere.