Description: Horologist David Todd refits the newly gold-leafed hands to the clock of the Flag Tower of the Smithsonian Institution Building, or Castle, 91-13640-37.
Description: Link Love: a weekly post with links to interesting videos and stories about archival issues, technology and culture, and Washington D.C. and American history.
Showing results 313 - 324 of 657 for Smithsonian Institution. Conservation Analytical Laboratory