Fred Uhlman (1901-85, Germany)

“Welsh Cottages” c. 1985

Okumura Koichi, Yashima in Summer, 949.

Georgia O’Keeffe (1887-1986)
Pedernal with Red Hills (Red Hills with the Pedernal)
1936

Alpine high valley in Tyrol
Franz Burger
Austrian,1857-1940

Stefan Blaser, 1983

TANAKA Ryōhei（田中良平 Japanese, 1933-2019）

Andrea Vandoni (Italy) 
– “One Hundred Sleepless Nights - The Third”

Kunstschau 1908: Hauptgebäude. Emil Hoppe

Czech Republic

Nick McPhail

Samuel Bak (b. 1933)
White walls

Calanais Standing Stones, Scotland

Georges Lacombe
Blue Seascape, Wave Effect
1893

M.C. Escher
View of Atrani
1931

Palo Alto Circle
Richard Diebenkorn

Felix Heuberger (Austrian, 1888-1968)
The view of the Matterhorn