Description: The Smithsonian has a history of eclipse-ready public programming! How the Smithsonian has worked with the public in 1972, and today, to help visitors view eclipses safely.
Description: [caption id="" align="aligncenter" width="309" caption="The Smithsonian Astrophysical Observatory-Harvard College Observatory Radio Telescope is installed at Harvard University's George R. Agassiz Station, c. 1968 , by Smithsonian Astrophysical Observatory, Photographic print, Smithsonian Institution Archives, Record Unit 108, Box 2 1966-1971, Folder 5, Negative Number: