Matt Spike and Bike Chain:
No idea where this black and white photo set originated, but have seen various images floating around the web for decades. Image quality makes me think they’re video captures.
The man in the Langlitz jacket is the only reason I’m posting these – like his look and the cut of his jacket. I assume he’s European because his jacket rides above the belt on his breeches. This is much more common in Euro zone (and almost never seen in North America).