Sprague waxaa la gudoonsiiyay billad dahab ah Paris, bandhigga caalamiga ah ee korontada sanadkii 1889, abaalmarinta ugu weyn ee bandhigga iibka Louisiana
Sannadkii 1904, Elliott Cresson Medal sanadkii 1904, iyo Edison Medal ee Machadka Mareykanka ee Injineerada Korantada (hadda Machadka Injineerada Korantada iyo Elektarooniga), "guusha aadka u wanaagsan ee sayniska korantada, injineernimada iyo farshaxanka sida lagu muujiyey waxqabadkiisa" sanadkii 1910.