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Cohn, Ernst M.
Diplomatic Digression Provoked by the 1870 Paris Balloon mail : Balloon Communication / Ernst M. Cohn
STA IN : Postal History Journal May 1974 N. 37. - New York : Postal History Society, 1974. - P. 8-15 : ill. b.n. ; 25 cm.
Abstract: US Minister E.B. Washburne only official route for mail Paris in 1870 - 1871; captured balloon letter
Tipo: 111 - Analitico
| Lingua: ENG
| Paese: US
| Codice: XABPO0143723
| MFN: 0135862