Tyra Borg; Goldsmiths and silversmiths in Finland 1373-1873. Malmö 1977.
Upmark; Goldsmiths and silversmiths in Sweden 1520-1850. White Bonniers 1943.
Provenance; Aron Oskarsson, Finspång.
Minor Normal wear and tear. Name written in pencil in Upmark.