Gp. created by FDR in ’42 and dissolved by HST in ’45

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Possible Answers: OSS.

Random information on the term “OSS”:

The Ohio Sky Survey was an astronomical survey of extragalactic radio sources. Data were taken between 1965 and 1971 using the Big Ear radio telescope at the Ohio State University Radio Observatory (OSURO), also known as the “Big Ear Radio Observatory (BERO)”.
Taken from Wikipedia