Report of Edwin F. Johnson, C.E., to the Central Committee [microform] : New-York and Boston Railroad Company : August 1847.
Johnson, Edwin Ferry,1803-1872.
New York and Boston Railroad Company.Central Committee.
Middletown, Conn. : Charles H. Pelton, printer,
1847.
Sabin 54725
Microfiche.
New York and Boston Railroad Company.
Railroads
Railroad engineering