LAKES, AND THE SNOW-LINE. 455 



Krugh, H., lieutenant of artillery: Height-measures in the Amts of South and North Ber- 



geuhus and the Eomsdal. Manuscript. 

 Lessing, C. F. : Reise durch Norvvegeu and die Lofoden, durch Lappland und Sweden 



Published at Berlin, 1841. 

 Maschmaun, P. J., professor: Height-measurements by Barometer; Observations in tlie 



Finmark, 18:^2. 

 Naumann, C. F., professor: Beitnige zur Kenntniss Norwegens, 2 Bind, Leipzig, 18*24 . 

 Nfeser, F. P., colonel: Height-measures in the Amts of Buskerud and Bratsberg^in the years 



1846 and 1847. "^ 



Height-measures in the Amt of Christiansand, 1849. 

 Sandborg, C, civil engineer: Collection of Heights, by Levelling of the Old Highway from 



the Ferry-station of Spjotsod to Nesservaud. In manuscript, only partially published. 

 Schiotb, Anton: Geographical Description of the Kingdom of Norway. Published at 



Christiania, 1849. 

 Sexe, professor: Height-measures in the Amt of South Bergenhus, 1859. 

 Smith, Chr., professor: Observations on a Journey in the Mountains of Norway, 1812. 



Topographical Collections, 2 volumes. 

 Suhrland, professor : Height-measures upon a Journey to Drontheim and Nordland in the 



years 1841 anl 1843. 

 Suhrland and Ellisen: Height-measures in.l840. Published in New Magazine of Natural 



Science, volume 3. 

 Vibe, A., major of engineers : Measurements of Heights in Norway. Christiania, 1860. 

 Wahlenberg, doctor of theology : Height-measures in Scandinavia. 

 Wergeland, R. St., major general, secretary of war: Height-measures by Barometer in the 



Amts of 13ergenhus, Aguerus, Buskerud, and Christians, 1840, 1841, and 1842. 



Measurements of Heights by Barometer in the Mountains of the Districts of Halling- 

 dal and Gudbrandsdal, 1843 and 1845. Published by government. 



