[Tree and cloud study]

[Tomb with woman reading paper in front, Stockholm]

[Cars parked at scenic viewpoint]

[Golden Gate Bridge?]

[Elevated view of Stockholm]

[Men on sidewalk, Havana, Cuba]

[Construction equipment]

[Train at station]

[Train approaching]

[Bridge]

[Curt Valentin and Julia Feininger looking at watercolors]

[California mission]

[Cars parked in front of utility structures]