[Fog rolling in, San Francisco Bay, California]

[City view at night]

[Brick architecture in Lübeck]

[Swans in a Berlin park]

[Workers and machinery at the Panama Canal, viewed from above]

[Trans-Continental train]

[Bridge]

[Near the French Cathedral, Berlin]

[Sidewalk pavements, Berlin]

[Man by car and camper]

[Windows]

[Thatched roof houses, with a ploughed field]

[Trees and house, New England]