[Locomotive.]
[Unidentified locomotive.]
["John Bull" locomotive.]
[Long Island Electric Locomotive No. 323.]
[Diesel - Electric locomotive training car.]
[Tom Thumb steam locomotive.]
[Steam locomotive.]
Where Locomotives First Appeared on American Continent.
[Model of Baltimore & Ohio's Tom Thumb locomotive.]
[Model of the J.C. Davis locomotive.]
[Three men in front of a locomotive.]
Locomotive, Erie R.R., N.Y. Central, Early Locomotive, English Empress.
[Locomotive with a sign for Brooklyn Bridge.]
International Signal Corp., Exterior, Erie Locomotive with Safety Device Attached.
[Model of a Baltimore & Ohio locomotive.]