Hradčany Study Series

From the Initial Phase of the Captioned Design: Plating Guide for the Four Plates of the 20 Haler. Original descriptions by Zdeněk Ryvola. Translated, edited, and newly illustrated by Mark Wilson. Published on demand by the Czechoslovak Philatelic Society of Great Britain, Leeds, 2014. 120p. illus.


Plating Guide

Rekonstrukce přepážkových archů (v angličtině)

Ryvola, Zdeněk. Plating Guide for the First Design Hradčany 20h. Translated by Mark Wilson. (Knihtisk Series I, Volume I, Number 5). Winchester VA, Knihtisk, 2003. iv, 118p. illus.