Fundamentals of Philately: Section 2
S.l. American Philatelic Society, 1960. Paperback. [2], 111-230 p.: illustrations; 25 cm. Paperback with faint green cover. Contents: Printing Problems and Varieties -- Printing Characteristics -- Intaglio Printing: I. Line-Engraving II. Gravure. In Very Good+ Condition: cover has browned along edges, losing most of green; pages are clean and tight..... More