File contains copies of still images permission forms from the Royal British Columbia Museum, as well as copies of correspondence between McLennan and the RBCM regarding obtaining images from the RBCM for the <i>Signed without Signatures</i> exhibit. There are also photocopies of the images of cedar hats and silver bracelets supplied by the RBCM. The contact sheets include images of a cedar hat.
File consists of correspondence from 1969 between Wilson Duff and staff at the Smithsonian Institution regarding its Northwest Coast collection. Included are James Swanton's notes about items he collected in 1875 to be exhibited at the 1876 Centennial Exposition in Philadelphia.