Coal, iron, and oil;
- Notes:
- 786, 801-808 p. illus. (incl. maps) fold. map. 24 cm.
- Data Provider:
- University of Michigan. Libraries
- Collection:
- Pottsville, Pa.,: B. Bannan; [etc., etc.] and Ann Arbor, Michigan: University of Michigan Library
- Subject Topic:
- Coal mines and mining -- United States., Iron mines and mining -- United States., and Petroleum -- United States
- Language:
- eng
- Rights:
- http://quod.lib.umich.edu/t/text/accesspolicy.html
- URL:
- http://name.umdl.umich.edu/AET7489.0001.001