Magnificent Group of Ralph Prather Pens and Parker Duofold Plane (Signed by Geoffrey Parker)

Yellow Swirl Parker 51 Double Yellow Jewels with all metal filler - By Ralph Prather outstanding workmanship

Yellow Swirl Duofold by Ralph Prather / Chris Thompson also outstanding workmanship

Very Rare Limited Edition Yellow Duofold plane and stand with original signature of Geoffrey Parker. This is a model of the plane that Parker used to drop the Duofold pens into the Grand Canyon to demonstrate that they were robust enough not to break

The combination of the yellow swirl Prather pens and the yellow duafold plane, make this a magnificent display