Karlholmsbruk is a

locality Locality may refer to: * Locality, a historical named location or place in Canada * Locality (association), an association of community regeneration organizations in England * Locality (linguistics) * Locality (settlement) * Suburbs and localitie ...

situated in

Tierp Municipality Tierp Municipality () is a municipality in Uppsala County in east central Sweden. Its seat is located in the town of Tierp. Localities Localities in Tierp Municipality include: * Karlholmsbruk * Killskär * Månkarbo * Mehedeby * Örbyhu ...

Uppsala County Uppsala County () is a county or '' län'' on the eastern coast of Sweden, whose capital is the city of Uppsala. It borders the counties of Dalarna, Stockholm, Södermanland, Västmanland, Gävleborg, and the Baltic Sea. Province The nor ...

Sweden Sweden, formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic count ...

with 1,150 inhabitants in 2010. In 1725

Charles de Geer Charles De Geer (30 January 1720 – 7 March 1778) was an entomology, entomologist, industrialist, civil servant and book collecting, book collector. He is sometimes referred to as Charles the Entomologist, to distinguish him from other relati ...

Lövstabruk Lövstabruk is a village on a common in the parish of Österlövsta, Tierp Municipality, Uppsala County, Sweden. In 2010 it had a population of 96, compared to some 1300 at its height during the 18th century. The word ''lövsta'' is derived fro ...

purchased the mansions of Finnerånger, from Johan Dahl Finnerånger, and Holmsånger, from Hugo Johan Hamilton Holmsånger, in order to start an ironworks, Karlholmsbruk, at the mouth of Tämnarån, which he successfully did after a lengthy legal process. Originally a Wallonic hearth was erected. In 1880 it was replaced by a Lancashire hearth. Iron production was discontinued in September 1932.Carlholms Bruks Bok

References

Populated places in Uppsala County Populated places in Tierp Municipality {{Uppsala-geo-stub