The Yaroslava - Dasaev Alexander Efremov - the initials of A-D - 1842-1850.

Features
- Category
- Assay masters
- Alphabet
- А-Д
- Years
- 1842–1850
- Shape
- Direction
Description
Dasaev Alexander Efremov, the stigma of the master is separated by the line in the middle, in the upper part of the stigma the initials "A" and "D" are depicted, there is a point between the letters, the year "1850" is indicated below.(1842-1850) Form: rectangle
Similar hallmarks

А-А 1874Claymo Probe Master Gitomir - Arjannikov A. - Initiators A - 1865-1874

МЗ 1864Claymo Probe Master Saratov - Zaharov M. - initials of the MZ - 1862-1877.

П-ГClaymo of an unknown Minsk probe - P-G initials 1844-1848.

ЛЗ 1851Claymo Probe Master Ryazani - Zuk Ludwig Christian - initials of LZ - 1851

П-Д 1851Claymo Leningrad - Dmitriev Pavel Petrovich - initials of P-D - 1841-1851

М-Д 1871Claymo Probe Master Vologistda-Durin M. initials M-D 1869-1872.
