Another ancient photo from my archive for #FossilFriday:
This is the Barosaurus in the atrium of the American Museum of Natural History in New York, as photographed by yours truly on a not very good quality film way back in September of 2002.
I can't remember anything about this fossil or the dinosaur due to the 21 years between photo and today so here's Wikipedia for more info (unless a palaeontologist can chip in with any of their expert knowledge about it) https://en.wikipedia.org/wiki/Barosaurus