A large amount of the photographs document his various technological and equipment inventions, as well as early television shows, and the first TV broadcast. Also perosnal photographs of his family and colleagues. Images consist of groups at awards ceremonies, banquets, and conventions. Collection shows interior of unidentified mines and processes that occur within in order to extract coal deposits. Only identified mine is the King Coal mine.
Images specifically focus on the island of Luzon in the Philippines.
Also included is an image of an unidentified group of officers. Included in the collection is a number of personal portraits of the Johnson family. Also images of the inner workings of a complex radio. Also included is an interesting collection of photographs documenting the effects of an early open-air atomic test made on April 22, 1952. Photographs in collection show some of the equipment, and people involved in the effort.