Any collectors of clay model shots?

Occasionally, back in the days of black amd white glossy prints (remember them?) I would come across a pile of clay model shots of proposed cars. These are endlessly fadcinating to me though not sure if others like to see the roads not taken. I was wondering if there is someone who has collections of these so I could purchase book rights to 120 pictures--probbably have to be in one category like Mustangs, Camaros, etc.

About the picture--don't panic, that wasn't a Pininfarina clay, just a picture someone used Photoshop on...I wouldn't mdom that to historical ones
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