http://www.rssboard.org/rss-specification 720 http://ecuip-xtf.lib.uchicago.edu/xtf/search?expand%3Dsubject;f1-subject%3DPeople;f2-subject%3DRobert%20Goddard Results for your query: expand=subject;f1-subject=People;f2-subject=Robert Goddard Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/Robert_Hutchings_Goddard/Robert_Hutchings_Goddard.dc.xml Dr. Goddard and liquid oxygen-gasoline rocket in the frame from which it was fired on March 16, 1926, at Auburn, Massachusetts. It flew for only 2.5 seconds, climbed 41 feet, and landed 184 feet away in a cabbage patch. From 1930 to 1941, Dr. Goddard made substantial progress in the development of progressively larger rockets, which attained altitudes of 7800 feet. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/Robert_Hutchings_Goddard/Robert_Hutchings_Goddard.dc.xml Sun, 09 Apr 1905 12:00:00 GMT