Mezue ahịrịokwu na-esonụ: E nyere Delany ihe nrite ọlaedo na International Inventions Exhibition na London (1885), na Pan-American Exposition (1901), na na
St. Louis Exposition (1904), na John Scott Medal nke Franklin Institute. Delany bụ onye natara ugboro abụọ nke Elliott Cresson Medal nke Franklin Institute nyere, otu na 1886 maka "Synchronous Telegraphy" na nke ọzọ na 1896 maka "Telegraphy, High speed system". Otu akwụkwọ nke Delany's Telegraph Relay dị n'ebe a na-edebe ihe mgbe nile nke National Museum of American History nke Smithsonian Institution.