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…

Black and white photograph of an alleyway in Boston, Massachusetts, with multiple clotheslines strewn across full of drying clothes and linens. Scanned from the negative.

Black and white photograph of the Apollo 16 parade held in downtown Chicago, Illinois, on May 17, 1972. In the photograph, astronauts Charles Duke, Ken Mattingly, and John Young wave to a cheering crowd during the parade in their honor. The Apollo 16…

Black and white photograph of the Apollo 16 parade held in downtown Chicago, Illinois, on May 17, 1972. In the photograph, astronauts Charles Duke, Ken Mattingly, and John Young wave to a cheering crowd during the parade in their honor. The Apollo 16…

Black and white photograph of the Apollo 16 parade held in downtown Chicago, Illinois, on May 17, 1972. In the photograph, a crowd of supporters are seen watching from the sidewalk while confetti is falling down upon them during the parade…

Black and white photograph of a gentleman holding up a peace sign with one hand and a sign reading, "Victory over the Red Beast" in the other hand during the Armed Forces Day parade in New York, New York. Scanned from the negative.

Black and white photograph of a gentleman holding up a protest sign reading, "Stop Red Fascism" on a New York City sidewalk during the Armed Forces Day parade. Scanned from the negative.

Black and white photograph of a gentleman holding up a protest sign reading, "Communist 'Peace' Means Surrender" on a New York City sidewalk during the Armed Forces Day parade. Scanned from the negative.

Black and white photograph of a gentleman holding up a protest sign reading, "All the Way with LBJ?" on a New York City sidewalk during the Armed Forces Day parade. Scanned from the negative.

Black and white photograph of a group of young Vietnam War protesters during the Armed Forces Day parade in New York, New York. In the photograph, the young protesters are seen carrying signs on a New York City sidewalk, including one that reads,…

Black and white photograph of a group of young Vietnam War protesters from the group "Youth Against War & Facism" during the Armed Forces Day parade in New York, New York. In the photograph, the young protesters are marching on a city sidewalk while…

Black and white photograph of woman holding an American flag and a sign saying, "Bomb Hanoi" during the Armed Forces Day parade in New York, New York. In the photograph, the woman is leaning against the baracaded sidewalk while the parade marches…

Black and white photograph of woman holding an American flag and a sign during the Armed Forces Day parade in New York, New York. In the photograph, the woman is leaning against the baracaded sidewalk while the parade marches past on a New York City…