Stiftelsen Skjulte Skatters ForlagStiftelsen Skjulte Skatters Forlag is a publishing house.It is located in Norway. The publishing house was established in 1 January 1912. Stiftelsen Skjulte Skatters Forlag was founded by Johan Oscar Smith.WWW hiddentreasures.orgYT UCiV8lrthFAR39OEC6IvYIjg