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Description: | Collection of stamps cards and covers illustrating the development of international air post 1870-1950 / amassed by Miss Winifred Penn-Gaskell. 85: Quantity of periodical literature on aspects of air post, published 1919-1946. 85/10: Air Post Collector, 1928-1936. April 1934 has article by Dr Max Kronstein on Rocket Post stamps | License: | http://creativecommons.org/licenses/by-nc-sa/2.5/ | Subjects: | periodicals | Temporal: | 1928-1936 | Source: | Science Museum | Identifier: | 1950-317/85/10 | Go to resource |
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