TY  - BOOK
T1  - The American railroad network, 1861-1890
DA  - 1956.
CY  - Cambridge,
AU  - Taylor, George Rogers,
AU  - Neu, Irene D.,
CN  - HE2751 .T28
CN  - HE2751
PB  - Harvard University Press,
PP  - Cambridge,
PY  - 1956.
ID  - 26932
KW  - Railroads
TI  - The American railroad network, 1861-1890
ER  -