TY  - BOOK
AU  - Hadley Arthur T
TI  - Railwoad transportation:  Its history and its laws   
T2  - History of American Economy: Studies and Materials for Study
U1  - X415.73.M8, B5 
PY  - 1885///
CY  - New York
PB  - Putman USA        
KW  - United States
N1  - Reprinted: Johnson Reprint Corporation, 1968
ER  -