Julio del Hoyo, a researcher at the Smithsonian Museum Support Center in Suitland, Md., uses a micro-fading tester to examine a hat from the Ugandan people of Africa. (Photo by Ken Rahaim)
Julio del Hoyo, a researcher at the Smithsonian Museum Support Center in Suitland, Md., uses a micro-fading tester to examine a hat from the Ugandan people of Africa. (Photo by Ken Rahaim)
Julio del Hoyo, a researcher at the Smithsonian Museum Support Center in Suitland, Md., uses a micro-fading tester to examine a hat from the Ugandan people of Africa. (Photo by Ken Rahaim)