Objekt
Archiv-ID:
20232
Objekt:
Artikel
Urheber:
Zuberbuchler, J. R.
Titel:
Man-Flight again
Datum:
1899/10/11
Ausführung:
zweispaltig
Quelle:
Boston Evening Transcript MA S.20
Status:
digital/eBook
Beschreibung:
"Langley's and Maxim's Demonstrations that Screw Propellers are not Satisfactory – A Renaissance of Interest in the Subject – Why the Ground has now been Cleared for a new Departure" ... "practically and so far as known, we are no nearer the goal now than we were fifty years ago."
Digitalisate:
