Moscow jewelry -hour factory - "MU5" - 1955

Features
- Alphabet
- МЮ5
- Years
- 1955
Description
Moscow jewelry and watch factory, Moscow assay inspection. The letters and numbers "MU 5" are depicted on the stamp. (1955)

Moscow jewelry and watch factory, Moscow assay inspection. The letters and numbers "MU 5" are depicted on the stamp. (1955)