Black and white photograph of the calm, rippling waters of the River Cherwell in the Addison's Walk area of Magdalen College in Oxford, England. In the photograph, the river is framed with the canopy of leaves and branches hanging overhead and their…

Black and white photograph of the calm waters of the River Cherwell lined with trees in the Addison's Walk area of Magdalen College in Oxford, England. Scanned from the negative.

Black and white photograph of a collection of advertisements posted on a sidewalk pillar in the Wedding district of Berlin, Germany. Scanned from the negative.

Black and white photograph of an aerial view of a snow-covered neighborhood located along the coast of the Port Valdez fjord of Prince William Sound in Valdez, Alaska. Scanned from the negative.

Black and white photograph of a close-up view of the architecture and roof ornaments of All Soul's College, one of the oldest colleges at Oxford University in Oxford, England. Scanned from the negative.

Black and white photograph featuring an exterior view of the tower architecture from the campus of All Soul's College, one of the oldest colleges at Oxford University in Oxford, England. Scanned from the negative.

Black and white photograph of poet Allen Ginsberg and two other men gathered outside during the artists' protest parade in New York City, New York. Scanned from the negative.

Black and white photograph of poet Allen Ginsberg walking outside and holding a candle during the artists' protest parade at night in New York City, New York. Scanned from the negative.

Black and white photograph of poet Allen Ginsberg speaking outside among the crowd during the artists' protest parade in New York City, New York. Scanned from the negative.

Black and white photograph of poet Allen Ginsberg and an unidentified bearded man playing a wooden flute and walking among the crowd during the artists' protest parade in New York City, New York. Scanned from the negative.

Black and white photograph of American poet, Allen Ginsberg, leading a chant among a crowd of people during the Central Park Be-In located at Sheep Meadow and held on Easter Sunday in New York, New York. Scanned from the negative.

Black and white photograph of Allendale Farm Supply, taken in Allendale, Michigan on June 1, 1960. Boxes of store supplies are piled outside the storefront, along with a store vehicle parked oustide. Photograph by Douglas R. Gilbert. Scanned from the…