[Men working with jack hammers]

[Cloud study]

[Street scene with stairs]

[Deep, Baltic Coast]

[Paris]

[Boat dock with people]

[Porter and unidentified group by train]

[Train engine]

[View from train]

[Silhouette of church against evening sky]

[Havana, Cuba]

[Street scene with Quimper Cathedral, Brittany]

[Faculty and students at Mills College, Oakland, California]