Works of "Research Collection"
Place Collected: Langesundfjord
Place Collected: near Laven, Langesundfjord
Place Collected: near Laven, Langesundfjord
Place Collected: Frikstad
Place Collected: Thorstrand
Place Collected: near Laven, Langesundfjord
Place Collected: near Laven, Langesundfjord
Place Collected: near Laven, Langesundfjord