Carl Linnaeus, The Lapland Journey, translated by Peter Graves (Edinburgh: Lockharton Press, 1995), p. 186.
Northern Husbandry, 18/09/1732, ¶1082:
At Uleå there is a mineral spring that is not yet properly exploited. Judging by the taste it would seem to be good. It is situated right by the town, on a little island where there is a sawmill.