Bookmarks
- Assembly Line Small
- Factory
- Google Image Result for http--www.mg.mtu.edu-mines_misc-mines14.jpg
- HistoryWiz Industrialization Image Gallery
- Industrial Photography Archive
- Mining History Mine Shafts of Michigan
- Museum of the City of New York
- Picturing the Century A New Century
- The History Place - Child Labor in America
- Triangle Fire Photographs & Illustrations
- Westinghouse Works, 1904