Woolworth Building, engine room from center looking N.E.

Woolworth Building, engine room N.E. corner.

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

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

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

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

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

Woolworth Building, engine room looking N.W.

Woolworth Building, from C platform looking N.E.

Woolworth Building, engine room from near center looking S.E.

Woolworth Building, Rathskeller from N.E. corner.

Woolworth Building, engine room looking S.W.

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

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

Woolworth Building, basement from N.E. corner looking west.

Woolworth Building. Looking N.E. toward Municipal Building on roof.

Woolworth Building, engine room.

Woolworth Building, engine room.

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

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