Articles on POC Darley Bank Note Engraver (Civil-War Era Vignettes), Czechoslovak security printing, Vaclav Havel unissued stamp, Panama Canal Proofs, etc. Purchased from end-of run overstock many years ago; an unread copy. Published by The Essay-Proof Society, The Essay-Proof Journal was the premier periodical for English-language information on worldwide proofs, specimens, essays, and banknotes; though certainly weighted towards US issues. Excellent illustrated articles throughout it's run.