Shipbuilding in Ostrobothnia in the 17th century
Laivanrakennus Pohjanmaalla 1600-luvulla (in Finnish) by Pekka Toivanen

Categories of ships in the 17th century
Skeppstyper på 1600-talet. (in Swedish) av Pekka Toivanen

Shipbuilding in Sideby during the latter part of the 1800s
Skeppsbyggeri i Sideby under 1800-talets senare del. (in Swedish) av Erik Appel

Exhibit of shipbuilding
Skeppsbyggnadsutställning Laivanrakennusnäyttely  
(in Swedish and Finnish)