- Rand McNally and Company
- Digital Commonwealth
- Boston Public Library
- Rand, McNally & Co
In upper margin: Cross section of the property owned by the Fort Payne Coal & Iron Company, showing coal measures and red hematite ore.
- Fort Payne Coal and Iron Company
Coal mines and mining--Alabama--Maps
Iron mines and mining--Alabama--Maps
- No known copyright restrictions. This work is licensed for use under a Creative Commons Attribution Non-Commercial Share Alike License (CC BY-NC-SA).