People peer through a natural window in the castellated cliffs…



People peer through a natural window in the castellated cliffs above the river in White Cliffs, Montana, 1971. Photograph by Volkmar K. Wentzel, National Geographic Creative

People peer through a natural window in the castellated cliffs…



People peer through a natural window in the castellated cliffs above the river in White Cliffs, Montana, 1971. Photograph by Volkmar K. Wentzel, National Geographic Creative

People picnic on the rocky heights that overlook Harpers Ferry…



People picnic on the rocky heights that overlook Harpers Ferry in Maryland, 1962. Photograph by Volkmar K. Wentzel, National Geographic Creative

People picnic on the rocky heights that overlook Harpers Ferry…



People picnic on the rocky heights that overlook Harpers Ferry in Maryland, 1962. Photograph by Volkmar K. Wentzel, National Geographic Creative

A view of the ornate art and architecture of a building in…



A view of the ornate art and architecture of a building in Chennai, India, 1948. Photograph by Volkmar Wentzel, National Geographic Creative

A view of the ornate art and architecture of a building in…



A view of the ornate art and architecture of a building in Chennai, India, 1948. Photograph by Volkmar Wentzel, National Geographic Creative

Flamingos standing and feeding in a pool near salt beds,…



Flamingos standing and feeding in a pool near salt beds, Netherlands Antilles. Photograph by Volkmar K. Wentzel, National Geographic Creative

A rainbow arches over Victoria Falls in Zimbabwe. Photograph by…



A rainbow arches over Victoria Falls in Zimbabwe. Photograph by Volkmar Wentzel, National Geographic Creative

Personifying evil, a costumed mapico dancer in Mozambique hides…



Personifying evil, a costumed mapico dancer in Mozambique hides from spectators, 1964.Photograph by Volkmar K. Wentzel, National Geographic Creative

Visitors of diverse nationalities crowd a casino roulette table…



Visitors of diverse nationalities crowd a casino roulette table in Swaziland, 1969.Photograph by Volkmar K. Wentzel, National Geographic Creative