FINLAND – Libertas Philateliae, Finnish journal 1950/51, with numerous good studies in various languages, mainly in Finnish, two volumes. The first hardcover volume is numbered (6 of 25!) and contains the issues No. 1 up to no. 6, signed Hellman, approx. 179 pages, with numerous excerpts from other publications etc. glued in. A second hardcover book contains issues from 1951-1956, 243 pages, signed by Jarl Petterson. Rare ensemble Estimate: 80 Euro
