"Micas" plate holder for photomicrographic quarter plates with graticuled side viewer by Lietz of Wetzlar, Germany, c.1935
Details
- Category:
- Microscopy (Wellcome)
- Object Number:
- 1979-536
- Materials:
- tube, metal
- credit:
- Cowen, B.C.
"Micas" plate holder for photomicrographic quarter plates with graticuled side viewer by Lietz of Wetzlar, Germany, c.1935