Railroad safety in the United States. Railroad track curves. Poles in the background. Smoke comes out of steam engine. Train carries military equipment. Trees in the background
Railroad safety in the United States. Two parallel curving railroad tracks. Electrical poles in the background. Smoke comes out of steam engine. Train carries military equipment and jeeps. Trees in the background.
Railroad safety in the United States. Railroad tracks curve. House in the background. Parallel road. Truck approaches the train. Train approaches. Smoke comes out of engine. Trees in the background.
African American college students at Howard University in Washington DC, United States. Students gathered around a ring as two students compete in a wrestling match on campus (Howard University 2400 6th St NW, Washington, DC 20059, United States). Scene switches to two students boxing in the same ring. Referee monitors the boxing match.
African American students at Howard University in Washington DC, United States. Students sit and work on machines inside campus workshop (Howard University 2400 6th St NW, Washington, DC 20059, United States). A white instructor oversees the students. Some students take readings on machines and others work on it. Machines in the background.
Students at Howard University in Washington DC, United States. Professor stands with what appears to be a wooden cylinder near a compression machine. Professor demonstrates the working of the machine. African American college students stand near the machine and observe. Teachers and student observe the degraded cylinder after force applied from top and bottom by machine.
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