The museum of Northern Ostrobothnia was established in 1896. The basic exhibition will tell you the history of the city of Oulu and its surroundings. Between the years 1911-1929 the museum operated in an old wooden villa Villa Ainola, which was destroyed in a fire on July 9th, 1929. Some of the collections of the museum were also destroyed. Soon after the fire the current museum building was started to be built on the site of the old villa. The new stone house was completed in 1931. The building was designed by a Finnish architect Oiva Kallio.
The basic exhibition extends in the all other floors of the building except the bottom floor, which is dedicated to the changing exhibitions and an exhibition for the children. The exhibition for the children is which is based on the Doghill books by Finnish children's author Mauri Kunnas. The ground floor hosts a large scale model of Oulu city centre in the year 1938 before the bombings of the World War II.
References:House of the Blackheads (Melngalvju nams) is a building situated in the old town of Riga. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried German merchants in Riga. Major works were done in the years 1580 and 1886, adding most of the ornaments.
The structure was bombed to a ruin by the Germans June 28, 1941 and the remains demolished by the Soviets in 1948. The current reconstruction was erected from 1995 to 1999. Today the House of Blackheads serves as a museum and sometimes concert hall.