In 1969 Sigurd and Margreta Dønhaug donated a collection of around 170 historical cultural objects to Kvinnherad municipality. They wanted their gift to become the start of a farm collection in Uskedalen. And that is what happened.
In 1852 Haktor Thorsen erected two large warehouses on one of his farms in Sunde and started trading and salting herring. This was the start of an industrial adventure that made Sunde into one of the first industrial communities in Kvinnherad.