Untitled (fishermen in a boat off the coast, Nazaré, Portugal)

Gordon W. Gahan

Untitled (fishermen in a boat off the coast, Nazaré, Portugal)

Gordon W. Gahan

Calm Sea with Iceberg

Denman Waldo Ross

Untitled (fishermen in a boat off the coast, Nazaré, Portugal)

Gordon W. Gahan

Untitled (fishermen carrying long log on shoulders, Nazaré, Portugal)

Gordon W. Gahan

Mountain Landscape, Längenfeld, Oetzthal

John Singer Sargent

Merjelen See

John Singer Sargent

Untitled (view of boats on water)

Gordon W. Gahan

Seascape

William Trost Richards

Seascape

Joseph Lindon Smith

Tombs of the Khalifs, Cairo, Egypt

Robert David Gauley

View of Mountains

Denman Waldo Ross

Amalfi

Denman Waldo Ross

Untitled (old woman wrapped in shawl sitting on beach, Nazaré, Portugal)

Gordon W. Gahan

Grotto on the Italian Coast

Joseph Wright of Derby Joseph Wright of Derby

Pine Trees in the Snow with Rabbit Tracks

George Hawley Hallowell

Seascape

Merton Clivette

Saucière

Meissen Porcelain Manufactory Johann Joachim Kändler

Untitled (men boarding fishing boat in the ocean, Nazaré, Portugal)

Gordon W. Gahan

Sea and Rocks

Charles Sydney Hopkinson

X-radiograph(s) of "Virgin and Child "

Alceo Dossena Giacomo del Pisano

Mount Popocatepetl, Mexico

Denman Waldo Ross

Landscape with Tree and Figure

Denman Waldo Ross

Untitled (fisherman walking along coast, Nazaré, Portugal)

Gordon W. Gahan

Lake O'Hara

John Singer Sargent

Landscape, Monte Genaro

John Singer Sargent

Sea and Rocks, Newfoundland (recto and verso)

Dodge Macknight

Landscape with Travellers

Franz Kobell

Untitled (waves crashing around a man's head, Vietnam)

Gordon W. Gahan

Landscape in the Manner of Zhao Boju

Azores

Denman Waldo Ross