Woolworth Building, engine room from S.W. corner looking west.

Woolworth Building, from Broadway looking S.W.

Woolworth Building, sub-cellar looking toward S.W. corner.

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

Woolworth Building, from Broadway looking S.W.

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

Woolworth Building, from N.E. corner looking S.W.

Woolworth Building, from center Broadway looking S.W.

Woolworth Building, engine room looking S.W.

Woolworth Building, south section from Broadway looking S.W.

Woolworth Building, exterior from S.W. corner.

Woolworth Building, General View Looking S.W. [Approaching construction zone.]

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

Woolworth Building, Broadway N.E. corner. looking S.W.

Woolworth Building, basement from S.W. corner, vaults looking N.E.

Woolworth Building, basement large room, S.W. corner view from east end.

Woolworth Building, sub-cellar Park Place side, looking S.W. at shoring.

Woolworth Building, From N. W. Corner Looking S. E.

Woolworth Building, from S.E. corner looking north.

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