Dr. LaPaz: "Pre-World War II Space Stations"

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https://dl.dropboxusercontent.com/u/44908464/avalon/space/1949spacestation.gif

Source: slideshare.net/cliffordstone/conference-of-feb-16-1949 (http://www.slideshare.net/cliffordstone/conference-of-feb-16-1949)

https://dl.dropboxusercontent.com/u/44908464/avalon/space/conferenceoffeb16-1949.gif

[Atlas]

http://fotos.fotoflexer.com/912eaad19fea58be612011792dd89faa.jpg