https://www.inyourpocket.com/wroclaw/charles-proteus-steinmetz-the-brilliant-hunchback_70375f
The fascinating story of famous former Breslauer, Charles Proteus Steinmetz - a four-foot hunchback and brilliant inventor.
charles proteus steinmetzbrillianthunchbackbreslau
https://www.invent.org/inductees/charles-proteus-steinmetz
Without NIHF Inductee Charles Steinmetz's theories of alternating current, the expansion of the electric power industry would have been greatly delayed.
charles steinmetzalternating currentnihfinductee