Description: This summer Visiting Professional Laura Wahl had the chance to learn more about how to respond to the problem of mold residues found on archival materials. The Smithsonian Affiliations’ Visiting Professionals Program allowed her to spend time at the Smithsonian Institution Archives’ conservation lab researching this topic.
Description: Revamping our online postcard exhibit poses the challenge of dating unused postcards. Here’s how I have hunted down clues to solve the mystery!
Description: The National Air Museum was created by a congressional act on August 12, 1946. Its name was changed to the National Air and Space Museum (NASM) in 1966 as part of a congressional act authorizing a separate building to house its collections. The museum opened to the public on July 1, 1976. The Steven F. Udvar-Hazy Center located in Chantilly, Virginia, opened to the public on