After the Storm

Urnes Stave Church in Sogn

Nigardsbreen i Justedalen

The Island of Træna in Nordland

Shipwreck

Scene from the Era of Norwegian Sagas

Cloud Study

Dresden at Sunset

At the west coast of Norway

Study of Trees in the Alps

Storm on the Norwegian Coast

Study of Clouds in Moonlight

Cloud Study over flat Landscape

Cloud Study over Landscape

Morning Fog

A Cloud Study, Sunset

Clouds in the Evening

Sunrise or Sunset, study for book, Concealing Coloration in the Animal Kingdom

Cloud Study

Nightly cloudy sky / Evening

Thunderclouds

Cloud Study with Sunbeams

Cloud Study

Untitled (landscape, cloudy sky)