Delany akapiwa menduru dzendarama paInternational Inventions Exhibition muLondon (1885), paPan-American Exposition (1901), uye paSt. Louis Exposition
(1904), uye menduru yaJohn Scott yeFranklin Institute. Delany akanga ari mugamuchiri kaviri weElliott Cresson Medal yakapiwa neFranklin Institute, imwe muna 1886 ye "Synchronous Telegraphy" uye imwe muna 1896 ye "Telegraphy, High speed system". Imwe kopi yeDelany's Telegraph Relay iri muunganidzwa wenguva dzose weNational Museum of American History yeSmithsonian Institution.