Who are entrepreneurs in 19th century? 19th-century entrepreneurs Thomas Alva Edison (film, telecommunication, technology, scientific research, energy), U.S. Charles T. Hinde (shipping, railroads, hotels), U.S. Biddy Mason (real estate), California, U.S. Who were some entrepreneurs during the late 1800’s early 1900’s? Among the giants were Jay Gould, J.P. Morgan, Andrew Carnegie, John D. Rockefeller and […]