[Model of a Baltimore & Ohio locomotive.]

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

[Tom Thumb steam locomotive.]

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.

[Model of a fire engine.]

Model of Diana sculpture for tower of Madison Square Garden.

[Locomotive.]

[Locomotive.]

[Unidentified locomotive.]

[Locomotive.]

[William Galloway Locomotive.]

[Unidentified locomotive.]

[Unidentified locomotive.]

[Photomontage of Three Ship Models.]

["John Bull" locomotive.]

Model of Stanford White monument.

[Model of the Queensboro bridge.]