[Cloudy sky over beach]

Lyonel Feininger

Cloud Study

William Bradford

Lowell House Tower

Angelo R. Clas

[Clouds and waves]

Lyonel Feininger

Untitled

Bart Parker

Old Faithful Geyser, late evening, Yellowstone National Park, Wyoming

Ansel Easton Adams

Untitled (France)

Ben Shahn

[Beach, dunes and clouds]

Lyonel Feininger

River Landscape with Fishing Boats

Jan van Goyen

Untitled (nature abstraction)

Lucien Clergue

[Cloud study]

Lyonel Feininger

Untitled

Lucien Clergue

Cloud, San Sebastian, New Mexico

Paul Caponigro

Seascape

Samuel Pendleton Cowardin III

Noon clouds, Glacier National Park, Montana

Ansel Easton Adams

Fog - Frenchman Bay

Barbara Cushing

Sargent Mountain from Duck Brook

Barbara Cushing

[Smoke billowing]

Lyonel Feininger

Jade Bird with Long Tail

Hand with Gun Shooting a Bullet

Harold Edgerton

[View of clouds through open window with pull shade]

Lyonel Feininger

Clouds of Gray

David Akiba

[Clouds over beach dunes]

Lyonel Feininger

Great Meadow with Low Clouds

Barbara Cushing

[Cloudy sky over beach]

Lyonel Feininger

[Tree branches]

Lyonel Feininger

[Sky study]

Lyonel Feininger

[Sky study]

Lyonel Feininger

[Cloudy sky over beach]

Lyonel Feininger

[Cloud study]

Lyonel Feininger

Dream of the Angel's Warning

Michael Lewis

[Cloud study, near Falls Village, Connecticut]

Lyonel Feininger

Jade Spearhead in a Bronze Socket

Canyon Country

Dodge Macknight

Shower over Frenchman Bay

Barbara Cushing

Cloud, Clare Island, Co. Mayo, Ireland

Ronald Rosenstock