Saturday, July 16, 2011
Ice on the World, National Geographic, 1987

Ice on the World, National Geographic, 1987

Hidden Life of the Timber Rattler, National Geographic, 1987

Hidden Life of the Timber Rattler, National Geographic, 1987

National Geographic, 1980. 

National Geographic, 1980. 

National Geographic, 1977

National Geographic, 1977

Friday, July 15, 2011
Photograph by Harold E. Edgerton, National Geographic, 1987.

Photograph by Harold E. Edgerton, National Geographic, 1987.

Photograph by Harold E. Edgerton, National Geographic, 1987.

Photograph by Harold E. Edgerton, National Geographic, 1987.

In Long-Forbidden Tibet, National Geographic, 1980

National Geographic, 1977.

National Geographic, 1977

National Geographic, 1977

Kids and the world’s second largest meteorite, National geographic, 1986.

Kids and the world’s second largest meteorite, National geographic, 1986.

Brazil’s Txukahameis : Good-bye to the Stone Age, National Geographic, 1975

Brazil’s Txukahameis : Good-bye to the Stone Age, National Geographic, 1975

1975

1975

National geographic, 1972

National geographic, 1972