A collection of seven 17th and 18th century Norwegian silver spoons

A collection of seven 17th and 18th century Norwegian silver spoons, twisted stems, ball finials, three with crests to the reverse side of the bowls, comprising: two by Jorgan Bleckman, one by Peder Reimers, and one by Oluf Jorgensen, plus three others, approx. total weight 6oz. (7)