KNIHTISK
Studijní skupina používá anglický jazyk.
Tutorials
Isolating Postmarks (First Technique)
Isolating Postmarks (Second Technique)
Transactions of The Typographic Study Group
26 June 2021)
Pre-Meeting Distribution:
HradčanyResearch Newsletter #11 (Sevenhuijsen)
50 Haler Liberated Republic (Wilson)
Knowledge Only Grows When it is Shared (Sevenhuijsen)
20 March 2021
Pre-Meeting Distribution:
3 Haler Printings (Lauer)
Additional 1919 Postage Due 30 Haler Plates (Sevenhuijsen)
10 haler Dove and Many Plates (Wilson)
Post-Meeting Distribution:
3 Haler Plate 1 Detail (Sevenhuijsen)
Strip of Booklet Stamps (Palaschak/Wilson)
Papers and Reports
Systematic Typographic Flaws (Wilson)
Typographic Plate Manufacture (Wilson)
Electroplated Printing Plates (Sevenhuijsen)
The Matrix Conundrum (Wilson)
The Matrix Conundrum: Part II (Wilson)
Detecting Horizontal Comb Perforations on an Isolated Stamp (Wilson)
Corrections in the Hradčany stamps of 5th design (Sevenhuijsen)