Visitors stroll in a clear tunnel beneath a pond of waterlilies…



Visitors stroll in a clear tunnel beneath a pond of waterlilies in St. Louis, 1965.
Photograph by Bruce Dale, National Geographic

Visitors stroll in a clear tunnel beneath a pond of waterlilies…



Visitors stroll in a clear tunnel beneath a pond of waterlilies in St. Louis, 1965.
Photograph by Bruce Dale, National Geographic

Men relax in camp while on safari in Kenya, February…



Men relax in camp while on safari in Kenya, February 1969.Photograph by Bruce Dale, National Geographic

Thunderstorms cause whips of lightning over the plains in New…



Thunderstorms cause whips of lightning over the plains in New Mexico, November 1989.Photograph by Bruce Dale, National Geographic

A woman in a yellow dress uses an umbrella to keep dry in Saint…



A woman in a yellow dress uses an umbrella to keep dry in Saint Louis, Missouri, November 1965.
Photograph by Bruce Dale, National Geographic

A dog rests on a couch in a store in Texas, 1992.Photograph by…



A dog rests on a couch in a store in Texas, 1992.Photograph by Bruce Dale, National Geographic

Visitors stare in awe at the stained glass windows of Sainte…



Visitors stare in awe at the stained glass windows of Sainte Chapelle in Paris, May 1968.
Photograph by Bruce Dale, National Geographic