Description: [caption id="" align="aligncenter" width="404" caption="The Center Market, on B Street, now Constitution Avenue, north of the new United States National Museum Building, now the National Museum of Natural History, c. 1909, by Unidentified photographer, Smithsonian Institution Archives, Record Unit 95, Box 33, Folder 16, Negative Number: 21933."][/caption]
Description: [caption id="" align="aligncenter" width="337" caption="An elaborately carved capital for one of the columns for the new United States National Museum building, now known as the National Museum of Natural History, while still in the workshop, c. 1905-1910, by Unknown photographer, Smithsonian Institution Archives, Record Unit 95, Box 33, Folder 3, Negative Number:
Description: [caption id="" align="aligncenter" width="344" caption="Photograph of the west court, looking toward the south pavilion and rotunda, and showing the projection of one of the stair towers of the U.S. National Museum Building, now known as the National Museum of Natural History, c. 1913, by Unidentified photographer, Black and white photographic print, Smithsonian Institution