Carl Linnaeus, The Lapland Journey, translated by Peter Graves (Edinburgh: Lockharton Press, 1995), p. 150.
Jokkmokk [2], 21/07/1732, ¶807:
The river in Kvikkjokk flows in winter as well as in summer. If the river were melt-water, as people assume, it would not flow in winter when it is so cold in the mountains. It must, therefore, come from springs in the district.