From October 1965 to May 1966, the Science Museum in London displayed the American spacecraft Freedom 7, the first capsule in NASA’s Mercury programme to take a human on a suborbital flight. Archival records concerning this temporary display are extensive and contain photographic sources as well as written ones. This case therefore lends itself to a study aimed at evaluating the comparative merits of these two types of records, for understanding the logic at play in the display, and for retrieving at least part of the visitors’ experience. Visual sources emerge from this comparison as