March 23, 2020
Take self-guided, room-by-room tours of select exhibits and areas within the National Museum of Natural History. Shown here is “The David H. Koch Hall of Fossils—Deep Time” exhibit. (Smithsonian, https://s.si.edu/33RgzVD)
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Take self-guided, room-by-room tours of select exhibits and areas within the National Museum of Natural History.
By Kingman Miner
March 25, 2020
