Woolworth Building, sub-basement engine room from S.E. looking N.W.

Woolworth Building, sub-basement center south.

Woolworth Building, sub-cellar N.W. corner.

Woolworth Building, from center Broadway side looking N.W.

Woolworth Building, exterior from N.W.

Woolworth Building, basement from N.W. corner looking east to Park Place.

Woolworth Building, exterior from N.W. corner.

Woolworth Building, sub-cellar, pit in N.W. corner.

Woolworth Building, rear from N.W. corner.

Woolworth Building, [from] Barclay looking N.W.

Woolworth Building, sub-basement from N.E. corner room from S.W. corner.

Woolworth Building, sub-basement swimming pool from S.W. corner.

Woolworth Building, boiler room from N.W. corner.

Woolworth Building, sub-basement engine room from S.W. corner looking N.E.

Woolworth Building, shoring N.W. corner.

Woolworth Building, boiler room from N.W. corner.

Woolworth Building, engine room from N.W. corner.

Woolworth Building, sub-cellar from center looking N.E.

Woolworth Building, engine room looking N.W.

Woolworth Building, sub-basement, coal bunkers from east end.