We have 8 objects tagged examination.

  • Spencer Microscope (USA)
  • brass, glass.
  • Smithsonian Institution, National Museum of American History, 1990.0183.01.
  • 14.2012.2
  • Ophthalmoscope And Case (Germany)
  • ophthalmoscope: velvet, metal, wood, optical glass; case: leather, velvet.
  • Smithsonian Institution, National Museum of American History, 314016.
  • 14.2012.6