[Model of a Baltimore & Ohio locomotive.]

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

[Tom Thumb steam locomotive.]

Baltimore & Ohio Railroad

[Model of a fire engine.]

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.]

Model of Diana sculpture for tower of Madison Square Garden.

[Unidentified locomotive.]

[Unidentified locomotive.]

[Photomontage of Three Ship Models.]

[Unidentified locomotive.]

[Locomotive.]

["John Bull" locomotive.]

[William Galloway Locomotive.]

Model of Stanford White monument.

[Model of the Queensboro bridge.]