[Skilled inspector using high-precision toolmaker's microscope, accurate to .0001 of an inch, to examine watches, Hamilton Watch Factory, Lancaster, Pennsylvania]

[Interior of Diego Rivera and Frida Kahlo's house-studio, Mexico City]

Venezia, on way to station

[Two-week-old abandoned girl, Foundling Home, New York]

It's the Little Things That Make Us Big

[Unidentified Man and Woman]

[Soldiers in trenches, City University, Madrid]

[Two children, Patna, India]