TY  - BOOK
AU  - Taylor George Rogers
TI  - TRansportation revolution, 1815-1860
T2  - Economic History of United States. V4
U1  - X.73.M60<-M15, J1 
PY  - 1951///
CY  - NY
PB  - Holt Rinehart and Winston       
KW  - United States Economic Conditions
N1  - Bibliography p 399-438
ER  -