[Model of Baltimore & Ohio's Tom Thumb locomotive.]
[Model of a Baltimore & Ohio locomotive.]
[Model of a fire engine.]
Model of Diana sculpture for tower of Madison Square Garden.
[Photomontage of Three Ship Models.]
[Model of the Queensboro bridge.]
[Locomotive.]
[Model of the tower of the Queensboro Bridge. ]
[Unidentified locomotive.]
Model of Stanford White monument.
["John Bull" locomotive.]
[William Galloway Locomotive.]
[Three men in front of a locomotive.]
[Model of the Statue of Liberty.]