Breadcrumbs Learning and Research Archive Henning Mittendorf Print file Share Related Related Archive documents Archive document Our international stamps/cancelled seals : (to) towards a marginal creative parallel philately = Nuestro libro internacional de estampillas y matasellos : (para) hacia una filatelia marginal creativa y paralela 1984 Archive document Henning Mittendorf (Alemania) [segells] 1994 See all documents in the Archive →