united states - circa july 1920's: in this clip, robert h. goddard and his team test and experiment with the first liquid-fueled rockets. the clip... - 羅伯特·戈達德 個影片檔及 b 捲影像01:49
"explains moon rocket trial, worcester, mass - professor goddard reveals results of first experiment" / prof. robert goddard, standing with two... - 羅伯特·戈達德 個影片檔及 b 捲影像00:59
inventor robert goddard's wife describes how her husband researched and developed rockets. - 羅伯特·戈達德 個影片檔及 b 捲影像04:28
dr. robert goddard successfully launches a rocket in 1930 in the new mexico desert - 羅伯特·戈達德 個影片檔及 b 捲影像01:05
dr. robert goddard and his team toast a successful rocket firing with glasses of milk. - 羅伯特·戈達德 個影片檔及 b 捲影像00:09