Expand the inventory Copy the permalink Slides S-1A/S-1B on wet cleaning of antique cotton, linen and wool Type File Genre - Form FileFinal number Number 1Extent Number 2 Unit of measurement boxContent S - 1A: 75 colour slides; S - 1B: 51 colour slides produced by the Office of Museum Programs - Smithsonian Institution.Reference code Reference code LIB-Slide-78 Type Original Reference code LIB-Slide-79 Type Original
