Hradčany 300 Haléřü: Descriptions
Ryvola, Zdeněk. Plating Guide for the Hradčany 300h. Translated by Mark Wilson. (Knihtisk Series I, Volume IV, Number 3). Winchester VA, Knihtisk, 2003. iv, 40p. illus.
Ryvola, Zdeněk. Plating Guide for the Hradčany 300h. Translated by Mark Wilson. (Knihtisk Series I, Volume IV, Number 3). Winchester VA, Knihtisk, 2003. iv, 40p. illus.