[Model of Baltimore & Ohio's Tom Thumb locomotive.]

[Model of the J.C. Davis locomotive.]

[Model of a fire engine.]

Baltimore & Ohio Railroad

Model of Diana sculpture for tower of Madison Square Garden.

Model of Diana sculpture for tower of Madison Square Garden.

Model of Diana sculpture for tower of Madison Square Garden.

[Locomotive.]

[Locomotive.]

[Three men in front of a locomotive.]

Model of Diana sculpture for tower of Madison Square Garden.

[Locomotive.]

[William Galloway Locomotive.]

[Unidentified locomotive.]

[Unidentified locomotive.]

[Unidentified locomotive.]

[Locomotive with a sign for Brooklyn Bridge.]

[Photomontage of Three Ship Models.]

["John Bull" locomotive.]

Model of Stanford White monument.