Description: [caption id="" align="aligncenter" width="360" caption="Steven Cohn, the Smithsonian’s Office of Safety, Health and Environmental Management and the museum’s representative Industrial Hygienist, tests Owney's fur for arsenic, lead and mercury. Courtesy of the National Postal Museum "Pushing the Envelope" blog."][/caption] More interesting preservation challenges. We’ve covered
Description: [caption id="attachment_11206" align="aligncenter" width="219" caption="Bells Rock Lighthouse, Chesapeake Bay, c. 1880s, by Unidentified photographer, Photographic negative, Smithsonian Institution Archives, Negative number: MAH-48182H."][/caption] We recently digitized a series of lighthouse images that led me on a surprising research path.
Description: [caption id="" align="aligncenter" width="425" caption="Visitors including Safety Patrol Students, many of whom are dressed in their hats and belts representing the Automobile Club of Rhode Island, view exhibits in Transportation Hall, Arts & Industries Building, 1955, by Unidentified photographer, Photographic print, Smithsonian Institution Archives, Record Unit 95, Box 28,
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: A closer look at staff member Henry Horan (1838-1896), who held several positions at the Smithsonian, including janitor, watchman, and superintendent of buildings, during his long career at the Institution.
Description: …in which a member of the Archives staff turns her passion for sloths into a mission to research their history at the Smithsonian Institution.