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| CBS Building (Black Rock) | |
|---|---|
| Name | CBS Building (Black Rock) |
| Former names | Columbia Broadcasting System Building |
| Alternate names | Black Rock |
| Status | Complete |
| Location | 51 West 52nd Street, Manhattan, New York City |
| Architect | Eero Saarinen |
| Architectural style | International Style |
| Owner | Paramount Global (formerly National Amusements) |
| Completion date | 1965 |
| Floor count | 38 |
| Height | 491 ft (150 m) |
| Material | Granite, steel, glass |
CBS Building (Black Rock) is a landmark office skyscraper in Midtown Manhattan known for its monolithic granite facade, late modernist design, and association with the broadcasting conglomerate Columbia Broadcasting System. Designed by Finnish-American architect Eero Saarinen and completed in 1965, the tower has served as a corporate headquarters and cultural symbol tied to figures and institutions across American broadcasting, New York City, and postwar architecture. Its sobriquet "Black Rock" reflects the dark granite cladding that distinguishes it from contemporaneous curtain-wall towers by architects such as Ludwig Mies van der Rohe and firms like Skidmore, Owings & Merrill.
The site's development links to mid-20th-century corporate expansion and media consolidation involving entities like CBS, William S. Paley, and financiers associated with Time Inc. and Westinghouse Electric Corporation. Saarinen won the commission amid a competitive environment shaped by urban planning initiatives promoted by Robert Moses and real estate pressures in Midtown Manhattan near landmarks such as Carnegie Hall, St. Patrick's Cathedral, and Rockefeller Center. Groundbreaking took place during the Kennedy era, and construction continued through the administration of Lyndon B. Johnson, reflecting broader trends in 1960s architecture and corporate patronage of the arts connected to personalities including Edward R. Murrow and Walter Cronkite. The building opened as CBS moved many operations from Columbia Records and scattered offices into a consolidated headquarters, influencing subsequent headquarters projects by corporations like IBM and AT&T.
Saarinen's design manifests influences from Le Corbusier, Ludwig Mies van der Rohe, and Scandinavian modernism, yet departs through its textured, heavy masonry aesthetic reminiscent of Brutalism and the late work of Oscar Niemeyer. The tower's vertical piers, recessed window bays, and matte black granite create a measured play of light and shadow, echoing sculptural principles found in Saarinen's other works like the Gateway Arch landscape work and buildings for Dulles International Airport. Landscape treatment around the base engaged firms and artists connected to the Museum of Modern Art and civic art programs inspired by patrons such as Nelson Rockefeller and curators from institutions like the Metropolitan Museum of Art.
Construction employed a steel frame with cladding of dark granite quarried and finished to produce the "black rock" appearance. Contractors coordinated with suppliers with ties to international trade networks that included companies from Italy, Brazil, and Canada for stone, and engineering consultants who had worked on projects with Skidmore, Owings & Merrill and Harrison & Abramovitz. The curtain-wall approach avoided the ubiquitous glass-and-steel mullions of contemporaries like SOM's Seagram Building, instead using deeply set windows to emphasize mass. Mechanical systems reflected mid-century innovations promoted by firms like Carrier Corporation and were installed alongside broadcast infrastructure compatible with studios used by programs on CBS Television City and affiliates such as WCBS-TV.
Interior planning balanced executive offices, broadcast studios, editorial suites, and support facilities designed to serve personalities including news anchors associated with CBS News and entertainment divisions tied to productions airing on The Ed Sullivan Show contemporaries. Interiors featured custom finishes, built-in furnishings, and artworks commissioned from artists affiliated with galleries like Leo Castelli and museums including MoMA, reflecting the company's patronage of modern art and connections to collectors such as Harry Belafonte and trustees linked to Columbia University. Engineering accommodated transmission booths, production control rooms, and press facilities that interfaced with telecommunications networks managed by firms like AT&T Long Lines.
Originally developed and occupied by CBS, the building remained tied to broadcasting conglomerates through corporate restructurings involving Westinghouse Electric Corporation and later parent companies such as Viacom and National Amusements. Executive offices for chairmen like William S. Paley and successors were located there, while leased floors housed legal teams, public relations staff, and corporate affiliates including arms that worked with studios at Paramount Pictures and advertising buyers from agencies such as J. Walter Thompson. Ownership transitions paralleled media mergers exemplified by deals involving ViacomCBS and regulatory considerations under the purview of agencies like the Federal Communications Commission.
Critics and historians have debated the building's austere monumentality, with commentary in publications tied to critics from The New York Times, Architectural Forum, and journals edited by figures associated with Paul Goldberger and Ada Louise Huxtable. For some, the tower epitomized corporate dignity and the postwar broadcasting era; for others, it symbolized resistance to the glazed glass modernism of contemporaries like Philip Johnson's projects. The building has appeared in films and television dramas that reference Midtown settings, intersecting with cultural narratives linked to institutions such as Radio City Music Hall and the Paley Center for Media.
Preservationists and municipal agencies including New York City Landmarks Preservation Commission and advocacy groups linked to Landmarks Preservation Commission debates engaged with proposals for lobby restoration, mechanical upgrades, and granite cleaning techniques championed by conservationists from organizations like World Monuments Fund and architects associated with the National Trust for Historic Preservation. Renovation campaigns addressed accessibility standards influenced by legislation such as the Americans with Disabilities Act and sustainability retrofits reflecting standards from entities like the U.S. Green Building Council. Ongoing stewardship balances operational needs of corporate tenants with the building's architectural legacy as a monument of mid-20th-century corporate modernism.
Category:Skyscrapers in Manhattan Category:Eero Saarinen buildings