[Chatham Square elevated railroad station.]

Chatham Square elevated train station.

[Chatham Square station.]

The "L" at Chatham Square

[The elevated railway at Chatham Square.]

The El at Chatham Square. 1886.

[Elevated train station.]

[Elevated road, Chatham Square station.]

[Turnstile in elevated railroad station.]

Chatham Square.

[From Chatham Square, L station, looking south.]

[From Chatham Square, L station, looking south.]

[From Chatham Square, L station, looking south.]

Train platform at Pennsylvania Station.

Elevated R. R., Chatham Square. New York.

[Chatham Square station of the Third Avenue El.]

[People waiting for train at Union Square subway station.]

Elevated train platform.

[Chatham Square.]

[Chatham Square.]