Orange Space Shuttle checklist holder assembly, the main panel measuring 6″ x 7″, labeled on the front, "Checklist Holder Assembly, P/N SED33104919-701," and annotated "Class III" and "SMS." The back has large orange Velcro tabs and a black elastic band, and the edge has a small metal ring. In very good to fine condition, with light wear.
Provenance: The Spaceflight America Museum and Science Center in Prince Frederick, MD.
