Colton's railroad & commercial map of the United States & Canada.
- Author:
- G.W. & C.B. Colton & Co.
- Description:
- Subjects: Railroads--United States--Maps
- Collection:
- Penn State Rare Maps
- Place:
- United States of America
- Year:
- 1872
- Contributed by:
- Penn State
- More details at
- http://collection1.libraries.psu.edu/cdm/ref/collection/maps1/id/30434