I really got nothing today, so here--watch some well-restored classic 70 year old iron doing it's thing.
Once there were thousands of each type. (About 6,000 Pathers alone were produced.) Now, operational survivors of both types can be counted on one hand combined. Like so much else from those days, efforts to preserve any specimens for future generations to see were nonexistent, and the very few survivors escaped the scrappers' torches by accident.