Photograph of four people standing on the corner of Trumbull and Myrtle Street, next to a smoking building. Rubble from the fire can be seen in the street, next to the burning building. This photograph was taken during the 1967 riots in Detroit, Michigan.

Portrait of a young African American man in a striped green shirt standing with his arms behind his back and looking past the camera. Behind him, four young adults watch firefighters extinguish a building fire. Another group of young people watch the firefighters while standing behind them. The street is filled with smoke from the fire. A sign that reads "Complete Line of Men's Shoes" is barely visible through the smoke. This photograph was taken by Joe Clark during the 1967 riots in Detroit, Michigan.

Photograph of two men standing in the street, holding guns. Two buses drive down the street in the background. A group of National Guardsmen can be seen gathered at the front steps of a building.

Photograph of two people looking out of a building window. One of them is wearing a long-sleeved pink sweater and the other is wearing glasses. This photograph was taken by Joe Clark during the 1967 riots in Detroit, Michigan.

Photograph of the remains of a building destroyed by a fire. Another fire-damaged building can be seen in the background. This photograph was taken during the 1967 riots in Detroit, Michigan.

Photograph of the interior of a fire-damaged building. Many of the building's walls have collapsed and the debris scattered.

Photograph of a little boy in a red shirt with his arms resting on a metal pole. A fire-damaged building can be seen in the background. This photograph was taken by Joe Clark during the 1967 riots in Detroit, Michigan.

Photograph of a crowd of people on the sidewalks watching firefighters battle a building fire. A fire engine and firefighters can be seen in the background attempting to extinguish the fire. This photograph was taken by Joe Clark during the 1967 riots in Detroit, Michigan.

Photograph of the remnants of a building destroyed in a fire and a house that is severely burnt by a fire. This photograph was taken by Joe Clark during the 1967 riots in Detroit, Michigan.

Photograph of the inside of a helicopter while in flight over a highway. Red carpeting can be seen inside the helicopter as well as dials.

Photograph of a group of people standing on the sidewalk and watching firefighters extinguish a building fire. The building fire is covered in smoke while a firetruck extinguishes the flames. This photograph was taken during the 1967 riots in Detroit, Michigan.

Photograph of a small group of young people sitting on the sidewalk and watching firefighters extinguish a building fire. A larger group of people can be seen standing next to automobiles. The background buildings are up in smoke as the fire is being extinguished. This photograph was taken during the 1967 riots in Detroit, Michigan.