Black and white photograph of instructor Ray Barrett (in the middle) and students Tran Van Nien (left) and Ho dink Bien (right) standing behind a large diesel engine. The two students are pointing at specific parts on the engine.
Black and white photograph of two students working on the components of a refrigerator. The students are wearing coveralls. The student on the left is holding the pressure gauges and the student on the right is turning a lever with his right hand.
Black and white photograph of the Camp Williams Group. Front row, left to right: Joe Knight, Bob Lunnen, Russell Black, Walter Ulrich, Mrs. Petersen, Gary Totland, Vern Winter, Richard Selman, Wayne Kearney and Del Blackham