On May 25, the family of Jón Múli Árnason handed over various documents from his estate to the museum. Those who handed over the documents were Birna Gunnarsdóttir, Eyþór Gunnarsson, Ragnheiður Gyða Jónsdóttir, Sólveig Anna Jónsdóttir and Oddrún Vala Jónsdóttir. An exhibition on the occasion of Jón Múli's centennial is on display at the museum until August 16.