I didn't see one either, but in all fairness I hadn't finished touring the entire museum so that I could catch my flight.
I don't think so. At most, there will be like a picture, drawing, or painting of some sort. I really doubt that there will be one, but don't take my word for it.
I didn't see even a replica when I was there last. If you remember it is in that Gov't warehouse in that wooden crate (end of Raiders of the Lost Ark). ;)
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