Discrete Component FlipFlop

[Marvin Johnston]

Our annual Bazaar was held today with all the leftover stuff now at my
house ... briefly! In searching through the stuff this afternoon, I
found several boards that I couldn't identify. One is labeled "FlipFlop"
and the other "Inverter". I put up a picture of both sides of the
FlipFlop at:

http://www.rain.org/~marvin/flipflop.jpg

While not obvious from the photo, it does look like the board has gold
plated traces. Does anyone know what these things might have been a part
of?