Red glass standard
Red glass standard, in holder, metal and opaque glass
- Materials:
- holder, metal , holder, glass, opaque and standard, glass, red
- Object Number:
- A606015 Pt1
- type:
- standards
Normal haemometer in leather case, Hellige, by P.A. Stoss of Wiesbaden, German, second half 19th century
Red glass standard, in holder, metal and opaque glass
Glass comparison tube, two scales, broken
Glass dropper tube, broken
Leather case for normal haemometer by P.A. Stoss of Wiesbaden, German, second half 19th century