View of lead flashing on roof of National Lead Co.

[View from a roof.]

[View showing use of lead inserts in constructing mausoleum at Woodlawn Cemetery.]

[View of Midtown Manhattan from a roof terrace.]

[Roof of building.]

[Tudor City. View from roof terrace.]

135 Johnson Street. Edward Weck and Company plant. Interior showing making of surgical instruments

135 Johnson Street. Edward Weck and Company plant. Interior showing making of surgical instruments

Rockefeller Center. View looking down on roof garden atop British Building, [taken] from Saks and Co.

135 Johnson Street. Edward Weck and Company plant. Interior showing making of surgical instruments

[Exhaust system on roof.]

[Factory building, structure on roof.]

Centre Street and Pearl Street. U.S. Federal Courthouse. Detail of roof showing lead installations

[View showing use of lead inserts in constructing mausoleum at Woodlawn Cemetery.]

Borden's Farm Products Co. #90 Third Ave. Brooklyn N.Y. Looking S.E. on Roof from Dean St. end of Building

131 Flatbush Extension. Remington-Rand Library. Roof renewal

[View showing use of lead inserts in constructing mausoleum at Woodlawn Cemetery.]

United Nations Plaza Apartments, view from roof of U.N. General Assembly looking north.

[View of Midtown Manhattan from a roof terrace.]

[People relaxing on the roof of Radio City Music Hall.]