Hradčany Study Series

From the Initial Phase of the Circles Design: Plating Guide for the Two Plates of the 50 Haler. Original descriptions by Evald Larsen and Jan Kolár. Translated, edited, and newly illustrated by Mark Wilson. Published on demand by the Czechoslovak Philatelic Society of Great Britain, Leeds, 2014. 52p. illus.

Plating Guide

Rekonstrukce přepážkových archů (v angličtině)

Larsen, Evald and Kolář, Jan. Plating Guide for the Third Design Hradčany 50h. Translated by Mark Wilson. (Knihtisk Series I, Volume III, Number 1). Winchester VA, Knihtisk, 2003. x, 109p. illus.