Tuhia he tomokanga mō tēnei wāhanga - I whakawhiwhia a Sprague ki te mētara koura i Paris i te International Exhibition of Electricity i te tau 1889, te utu nui i te Louisiana Purchase Exhibition
i te tau 1904, te Elliott Cresson Medal i te tau 1904, me te Edison Medal o te American Institute of Electrical Engineers (i tenei wa ko te Institute of Electrical and Electronics Engineers), mo "te whakatutukitanga pai i roto i te pūtaiao hiko, te hangarau me nga toi e whakaatuhia ana i roto i ana takoha ki reira" i te tau 1910.