Delany wuxuu bilado dahab ah ka helay Bandhigga Caalamiga ah ee Hal-abuurka ee London (1885), Bandhigga Pan-American (1901), iyo Bandhigga St. Louis
(1904), iyo billaddii John Scott ee Machadka Franklin. Delany wuxuu laba jeer qaatay billaddii Elliott Cresson oo ay siisay Machadka Franklin, mid ka mid ah 1886 "Synchronous Telegraphy" iyo mid kale 1896 "Telegraphy, nidaamka xawaaraha sare". Nuqul ka mid ah Wargeyska Telegraph Relay ee Delany ayaa ku jira ururinta joogtada ah ee Matxafka Qaranka ee Taariikhda Mareykanka ee Machadka Smithsonian.