Rubuta ci gaba ga wannan sakin layi - Sprague ya sami lambar zinare a Paris a baje kolin wutar lantarki na duniya
a 1889, babban kyauta a Louisiana Purchase Exposition a 1904, Elliott Cresson Medal a 1904, da Edison Medal na Cibiyar Injiniyoyin Wutar Lantarki ta Amurka (yanzu Cibiyar Injiniyoyin Wutar Lantarki da Lantarki), don "ƙwarewar nasara a kimiyyar lantarki, injiniya da zane-zane kamar yadda aka nuna a cikin gudummawar da ya bayar" a 1910.