TY  - BOOK
AU  - Walker,Thomas Andrew
TI  - The Severn tunnel: its construction and difficulties, 1872-1887 
T2  - The making of the modern world. Part 2 (1851-1914)
U1  - 623.68 
PY  - 1890///
CY  - London
PB  - R. Bentley & Son
KW  - Railroad tunnels
KW  - Severn River (Wales and England)
KW  - MCE
N1  - Reproduction from the The Goldsmiths' Library of Economic Literature, Senate House Library, University of London
UR  - http://www.columbia.edu/cgi-bin/cul/resolve?clio9689726
ER  -