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

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

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

Woolworth Building, sub-cellar lower level from center looking S.W.

Woolworth Building, hoist, Park Place side, cellar.

Woolworth Building, sub-cellar looking N.E. along Broadway side.

Woolworth Building, from Broadway looking S.W.

Woolworth Building, engine room looking S.W.

Woolworth Building, from Broadway looking S.W.

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

Woolworth Building, from center Broadway looking S.W.

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

View from Woolworth Building roof looking at S.W. corner of building.

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

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

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

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

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

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

Woolworth Building, sub-cellar looking south along east wall.