Diskuto:Robert Goddard
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[redaktu] Aldonaj eksteraj ligiloj
http://www.clarku.edu/offices/library/archives/GoddardFAQ.htm
http://daneshnameh.roshd.ir/mavara/mavara-index.php?page=%D8%B1%D8%A7%D8%A8%D8%B1%D8%AA+%DA%AF%D8%AF%D8%A7%D8%B1%D8%AF
http://www.tylerlee.org/robertgoddard.htm
http://scienceworld.wolfram.com/biography/Goddard.html
http://history.msfc.nasa.gov/vonbraun/recall.html
http://www.goddardusd.com
http://maps.google.com/maps?oi=map&q=Goddard,+KS
http://www.goddardkansas.us
http://www.clarku.edu/research/archives/goddard
http://www.phy6.org/stargaze/Mgoddard.htm
http://www.spaceclub.de/enid/Ingenieure/Robert_Hutchings_Goddard_8f.html