Granville Woods: the induction telegraph, the court fight, and the "born in Australia" claim (Ohio / New York, 1856–1910)

SUMMARYGranville Woods: the induction telegraph, the court fight, and the "born in Australia" claim (Ohio / New York, 1856–1910) [Connections: Tech & skilled labor, Nov 5, 2026]

RECORDThe American Physical Society says Woods worked for an iron company, as a firefighter and aboard a British steamship, and in the 1870s as an engineer on the Dayton and Southeastern Railroad. MARAD lists him as engineer on the British steamer Ironsides in 1878. He received his induction telegraph patent on 29 Nov. 1887. Lucius Phelps had filed on 20 Feb. 1885 and Woods on 21 May 1885. Under first-to-invent, Woods proved a date of 1881 against Phelps's October 1884, the judge ruled for Woods, and Phelps's appeal failed. Woods filed 45 patents, and at least 17 went to court. APS: most biographies say he was born in Ohio, "but Woods claimed he was born in Australia," which APS calls likely untrue, a claim made "to garner respect and dissociate himself from slavery in the United States."
STATUS: free (wage worker, then independent inventor). Birthplace unclear: his own claim (Australia) and biographers (Ohio) disagree

PATTERNA Black engineer used a foreign birthplace on the record to escape the "slave" label, and fought in court to keep his patents

LENS (WW9)He renamed himself on paper as from the land of the Aboriginals, and the record still argues about it

OPENThe famous "beat Edison at the Patent Office" story is not on the APS page, which names Phelps as the rival. HistoryNet says only that he "won a patent war against Edison." Needs deep research in the Patent Office interference files. Also, which of his own statements give Australia (newspaper interviews)?

SOURCEAmerican Physical Society, "Granville Woods patents the induction telegraph"; MARAD, "Before They Were Famous" (archived).