Losnr. 1497 - 309.-320. Auktion
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Losnr. : 1497 Niederlande
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Dutch Pioneer Rocket Mail 1934/60: Collection with 35 miniature sheets perf./imperf. and 90 covers of diff. rocket flights, starting with Carl Roberti 1934 imperf. 'Orion P.7' vignettes in unused miniature sheets of four and flown cover (CR-01), 'Komet P8' cover, 'Meteoor P.9', 1935 'Poolster P12' three covers of which one with inverted ovpt., Gerhard Zucker 1935 Katwijk aan Zee four covers including rare triangular vignette in brown used on cover to Den Haag, Carl Roberti 'Mrs P13' (2), P14, 'Venus P15', 'Icarus R.V.1' (2), 'R.V. 2' (4), 'Neerlandia' (3), Adam de Bruijn 1936 R328, 1936 RBO cover, 1938 PGR3, further 1945 b/w miniature sheet proofs perf./imperf.on white paper and 15 covers May/Nov., 1946 (May 17) after rocket flight dispatched to KLM first flight to New York (EZ50C1a) as well as 40 covers and miniature sheets with many varieties of later flights up to 1960. Viewing recommended.Ausruf : 2.500 CHFZuschlag : nicht verkauft -
