Below you can find the This industry first brought income to the alps in the 19th century & is now the main source of income there Jeopardy Words Answer. The answer to This industry first brought income to the alps in the 19th century & is now the main source of income there has 7 letters. This clue belongs to the The alps category and is part of Jeopardy Word Level 1477. If you scroll near the bottom you will find other clues and answers part of level 1477