Tektronix schematic draftsman redrew the engineers schematic for release in the instrument manuals.  They must have had some jokesters in the group because small cartoons found their way into some of the manuals and schematics.  The schematic cartoons are subtle humor likely focused on the names the engineers gave some of the circuits or components.  While we think we have found most of the cartoons, every now and then one of our restoration engineers shouts out from his bench that he found another.  There are 18 such cartoons here so enjoy the slide show and send us a note if you find one that we have not.  We are still looking for the "Pilot Light".