By the 1930s, Carver had become famous all over the country and the world. He visited the Prince of Sweden and the British Prince of Wales. Thomas Edison asked Carver to work for him at a salary of more than $100,000 a year. The car manufacturer Henry Ford also made him a generous offer. But Carver was not interested in money; he stayed on at the Tuskegee Institute with a monthly salary of $125.