TY  - BOOK
AU  - Rolt,L.T.C.
TI  - George and Robert Stephenson: the railway revolution 
PY  - 1960///
CY  - London
PB  - Longmans
KW  - Stephenson, Robert, 1803-1859.
KW  - Railroad Engineers
KW  - England
KW  - Biography
N1  - Includes index; Bibliography: p. [338]-342
ER  -