The 21-story and 134-meters-high (equivalent to a normal 40-story skyscraper), windowlees New York Telephone Switching Building. 811 Tenth Avenue between West 53rd to 54th streets, Kahn & Jacobs. Architects, 1961-1963.
View looking northwest of the New York Telephone Switching Building, during its construction, in Spring 1962.
Photo: Andy Barbera.
Source: Architectural Forum. December, 1962.
(via wildoute)