Description: [caption id="" align="aligncenter" width="425" caption="Six children play on the sculpture "Uncle Beazley," the 25 foot long replica of a triceratops, placed on the Mall in front of the National Museum of Natural History (NMNH), 1976, by Unidentified photographer, Photographic print, Smithsonian Institution Archives, Record Unit 95, Box 33, Folder: 23, Negative Number: