Viborg Domkirke: Joakim Skovgaards billeder, Domkirkens historie. La cathédrale de Viborg: les peintures de Joakim Skovgaard, histoire de la cathédrale; (1909)
Kunstforeningen i København · Kjøbenhavn, H. Hagerup · leaf 70
Skovgaard, Joakim, 1856-1933 · Christian art and symbolism -- Denmark · Church architecture -- Denmark · Viborg Domkirke · Mural painting and decoration · Christian art and symbolism · Viborg, Cathédrale
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
