Many years ago while doing some searches, I had stumbled upon (not sure if it was a website) something that appeared to be lists and scans of inlays from their art department, which I checked back every few days to see more additions of artwork. Really wasn't anything too interesting since it was just black text/graphics on white backgrounds, but there were enough of them to want to read each and every one... Not sure how I stumbled upon what I did, but it truly was interesting. Never had any such luck with any other manufacturer, though, except maybe Paulson, but that was all in Spanish... But, yes, lots of Dick's chips go way back.
(This is all archived, and there might be a bit more information -- and maybe even some screenshots)