View from Stalheim

Winter at the Sognefjord

Landscape with Waterfall

View from Vaekero near Christiania

Alpine landscape

Seascape with a Wreck

Maridalen

Shipwreck on the Coast of Norway

An Eruption of Vesuvius

Winter Landscape near Vordingborg, Denmark

Morning after a Stormy Night

An Eruption of Vesuvius

A Cloud Study, Sunset

Thunderclouds

Untitled (landscape, cloudy sky)

Cloud Study

Storm Clouds

Clouds

Clouds in the Evening

After the Shower

Nightly cloudy sky / Evening

Air Study

Cloud Study with Sunbeams

Sunset over the Catskills, Hudson, New York