thematic collection. Mangin, Jean-Pierre; Mangin, Marie-Alyette (1999). Timbres erronés [Stamp errors]. ISBN 978-2-86814-105-7. Jamet, Claude (7 June 2007)...
3 KB (234 words) - 19:42, 12 March 2024
Errors, freaks, and oddities Jean-Pierre Mangin, Guide mondial des timbres erronés. Errors on stamps, ed. Yvert, Amiens ; book 1, 1999, ISBN 2-86814-105-6 ;...
7 KB (886 words) - 17:54, 21 August 2024