Piper, John J., -1869
Facts and Figures Concerning the Hoosac Tunnel [recurso electrónico] / John J. Piper - Project Gutenberg, 2012 - Project Gutenberg 40709 .
Public domain in the USA.
Text
Railroads -- Massachusetts Tunnels -- Massachusetts Hoosac Tunnel (Mass.) Railroad tunnels -- Massachusetts
TA HE
Facts and Figures Concerning the Hoosac Tunnel [recurso electrónico] / John J. Piper - Project Gutenberg, 2012 - Project Gutenberg 40709 .
Public domain in the USA.
Text
Railroads -- Massachusetts Tunnels -- Massachusetts Hoosac Tunnel (Mass.) Railroad tunnels -- Massachusetts
TA HE