[Train and utility lines]

[Litter of piglets]

Walter Gropius with Chicago Tribune Competition drawing

[New York architecture]

[Buildings with clouds behind]

[Pedestrians, Germany]

[Onboard the S.S. Pennsylvania, view of lifeboat]

[Skyscrapers reflected in window, New York]

[Ship on water]

[Railyard]

[Port of San Francisco, California]

[Narrow street with shadows, Stockholm]

[Stölpchensee, Square-Rigger]