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pro vyhledávání: '"Alexandre Simon-Ekeland"'
Autor:
Alexandre Simon-Ekeland
Publikováno v:
Lychnos (2024)
From the 1870s to the 1900s, several French men had the idea of flying to the North Pole in a balloon and submitted their ideas either to the Paris Geographical Society or to the very active French association of aeronauts. Some of these projects eli
Externí odkaz:
https://doaj.org/article/60ea45d3ffe24d3c80a3a27e3df92fd8
