Keywords: Kammerherregården.jpeg en A depiction of Kammerherre Farm as built in 1760 by Joen Jacobsen First built as a farmhouse later used as Porsgrunn City Hall 1779 From the book Porsgrunns historie author PD-old-auto 1860 Buildings in Porsgrunn Town halls in Telemark Built in Norway in 1760 Historical images of Porsgrunn Farms in Telemark Porsgrunn city |