Menlo Park, NJ: At age 30 Edison, “the wizard of Menlo Park,” stuns America with the phonograph. One of the most prolific inventors in history, Edison would ultimately hold 1,093 U.S. patents, aside from overseas patents.
Jews, Church & Civilization. An Integrated Historical Timeline
Menlo Park, NJ: At age 30 Edison, “the wizard of Menlo Park,” stuns America with the phonograph. One of the most prolific inventors in history, Edison would ultimately hold 1,093 U.S. patents, aside from overseas patents.