1920s
29
Sep

Tibet – Life in Forbidden Lhasa (1940s and 50s)

Haggard and half-starved, the author Heinrich Harrer and a companion, Peter Aufschnaiter, arrived in Tibet in early 1946 after a

12
Sep

Autochromes – First Color Photographs (1920s)

These Autochromes – the first commercially available color photographic process – were taken by National Geographic Society photographers. The Society