Caption: Engine part and human hand
Artist: Larry Goode
Release: Not Applicable
File Size: 37.08 MB

Caption: A fuel cell (actually a group of cells) has essentially the same kinds of components as a battery.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 31.88 MB

Caption: Diagram of the components of the Vidicon, one of the most enduring and versatile television camera tubes.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 25.92 MB

Caption: Young businessman listening to radio
Artist: Larry Goode
Release: Not Applicable
File Size: 39.50 MB