Postby terrdave » Sun Apr 06, 2008 12:47 am
Hi, regarding Poland’s silver standards and marks per Tardy and another source:
From ~1920 — 1962: Silver fineness: 1 = .940, 2 = .875, and 3 = .800; the woman’s head with kerchief faced to the left, with the silver fineness to the left of the head, and the assay office to the right of the head.
In March 1963, the standards for silver fineness and marks were changed: 1 = .916, 2 = .875, 3 = .800, and 4 = .750; the head faced to the right, with the silver fineness to the right of the head, and the assay office to the left of the head.
In 1986 to present, the standards and marks changed again. They can be found at the pdf file you reference above. Sorry, I can not identify the maker of your pieces.
Assay offices - There are currently ten assay offices in Poland. A single letter is used to represent each office:
A - Bialystok B - Bydgoszcz G - Gdansk H - Chorzów K - Krakow L - Lódz P - Poznan V - Wrochaw W - Warsaw Z — Czestochowa
Best wishes, TD