Bell Telephone Company companies and to provide further funds for expansion of its overall telephone infrastructure. On April 17, 1880, National Bell was split into the American Bell Telephone Company, led by Theodore Vail as general manager, and with the International Bell Telephone Company (IBTC) as a holding company for its international subsidiaries. IBTC's first non-North American subsidiary was the Bell Telephone Manufacturing Company (BTM), established by Hubbard at Antwerp, Belgium, in 1882. The Bell System's Bell Telephone Company of Canada subsidiary, wholly owned by the National Bell, had been established two years earlier. Alexander Graham Bell's ten shares of Bell Telephone Company
Melville Bell Grosvenor Melville Bell Grosvenor Melville Bell Grosvenor (November 26, 1901 – April 22, 1982) was the president of the National Geographic Society and editor of "The National Geographic Magazine" from 1957 to 1967. He was the grandson of telephone inventor Alexander Graham Bell. A photography enthusiast, he increased the size of printed photographs in the magazine, and initiated the practice, that continues to this day, of opening articles with a two-page photo feature. He reduced the name of the publication from "The National Geographic Magazine" to "National Geographic". Under Grosvenor's tenure, "National Geographic" also began to branch out from land expeditions