Black and white photograph of a rocky mountainside in the hiking area known as "Valley of Rocks" along the coast in Devon, England, within Exmoor National Park. Scanned from the negative.

Black and white photograph of a rocky cliff in the hiking area known as "Valley of Rocks" along the coast in Devon, England, within Exmoor National Park. Scanned from the negative.

Black and white photograph of a group of counter-protesters at a Vietnam anti-war demonstration in Bryant Park, located in the New York City borough of Manhattan. On this day in April of 1969, the Fifth Avenue Peace Parade committee organized the…

Black and white photograph of a Vietnam anti-war demonstration in Bryant Park, located in the New York City borough of Manhattan. On this day in April of 1969, the Fifth Avenue Peace Parade committee organized the demonstration that assembled near…

Black and white photograph of the Vietnam Peace Parade anti-war demonstration that took place in New York City. On this day in April of 1969, the Fifth Avenue Peace Parade committee organized the demonstration that assembled near Bryant Park with a…

Black and white photograph of the Vietnam Peace Parade anti-war demonstration that took place in New York City. On this day in April of 1969, the Fifth Avenue Peace Parade committee organized the demonstration that assembled near Bryant Park with a…

Black and white photograph of a group of young counter-protesters during the Vietnam Peace Parade anti-war demonstration that took place in New York City. In the photograph, a group of young people are seen protesting the Vietnam Peace Parade behind…

Black and white photograph of the Vietnam Peace Parade anti-war demonstration that took place in New York City. On this day in April of 1969, the Fifth Avenue Peace Parade committee organized the demonstration that assembled near Bryant Park with a…

Black and white photograph of the Vietnam Peace Parade anti-war demonstration that took place in New York City. On this day in April of 1969, the Fifth Avenue Peace Parade committee organized the demonstration that assembled near Bryant Park with a…

Black and white photograph of the Vietnam Peace Parade anti-war demonstration that took place in New York City. On this day in April of 1969, the Fifth Avenue Peace Parade committee organized the demonstration that assembled near Bryant Park with a…

Black and white photograph of a Vietnam War demonstration parade in New York City, New York. In the photograph, four large abstract giant figures are seen motioning to the crowd of spectators lining the streets, while office employees can be seen…

Black and white photograph of three teenage girls walking down a city sidewalk and carrying a sign that says, "Withdraw Troops from Vietnam!" during a Vietnam War demonstration in New York City, New York. Scanned from the negative.

Black and white photograph of a nun smiling and standing among a group of young people at the Vietnam War demonstration and peace rally at Central Park in New York, New York. The anti-war rally was a part of the "Spring Mobilization to End the War in…

Black and white photograph of a large group of people marching through Central Park during the Vietnam War demonstration in New York, New York. In the photograph, two young black men can be seen in the foreground holdings signs that say, "Black Men…

Black and white photograph of a large group of people marching through Central Park during the Vietnam War demonstration in New York, New York. In the photograph, a multigenerational and multiracial crowd are seen holding various signs in the…

Black and white photograph of a large group of people marching through Central Park during the Vietnam War demonstration in New York, New York. In the photograph, a crowd of Puerto Rican Americans are seen marching and holding various signs in the…

Black and white photograph of a large group of people marching through Central Park during the Vietnam War demonstration in New York, New York. In the photograph, a crowd of Puerto Rican Americans are seen gathered and marching while holding various…

Black and white photograph of a large group of people marching through Central Park during the Vietnam War demonstration in New York, New York. In the photograph, members of the crowd can be seen holding various signs including a woman holding a sign…

Black and white photograph of large crowd of people gathered in Central Park during the Vietnam War demonstration in New York, New York. In the photograph, demonstrators can be seen holding flags and balloons while a small group are standing on top…

Black and white photograph of large crowd of people gathered in Central Park during the Vietnam War demonstration in New York, New York. In the photograph, demonstrators can be seen holding flags and balloons while a small group are standing on top…

Black and white photograph of large crowd of people gathered in Central Park during the Vietnam War demonstration in New York, New York. In the photograph, demonstrators are gathered around the bed of a truck featuring an anti-war art display. The…

Black and white photograph of a crowd of college students during the Vietnam War demonstration in New York, New York. In the photograph, the students are seen holding signs that read, "Manhattan College Acidheads for Peace in Vietnam" and "Anarchy"…

Black and white photograph of group of religious group representatives marching during the Vietnam War demonstration in New York, New York. In the photograph, the group is seen holding a large sign that reads, "Religious Groups," in addition to other…

Black and white photograph of a large crowd of people marching on the streets of New York City during the Vietnam War demonstration. In the photograph, an older man is holding a sign in the foreground that reads, "Sholom Aleichem Means Peace: No More…