https://legistar.council.nyc.gov/Gateway.aspx?M=LD&From=RSS&ID=3759210&GUID=A2C029C9-B013-465F-BA9A-F7225EC458E5Legistar15https://legistar.council.nyc.gov/Gateway.aspx?M=LD&From=RSS&ID=3759210&GUID=A2C029C9-B013-465F-BA9A-F7225EC458E5A2C029C9-B013-465F-BA9A-F7225EC458E5-2021-12-30-16-34-41Title: Resolution affirming the designation by the Landmarks Preservation Commission of the AT&T Corporate Headquarters Building (later Sony Plaza, now 550 Madison Avenue) located at 550 Madison Avenue (aka 550-570 Madison Avenue, 13-29 East 55th Street, and 14-28 East 56th Street) (Tax Map Block 1291, Lot 10), Borough of Manhattan, Designation List No. 509, LP-2600 (L.U. No. 218; 20195035 HIM; N 190044 HIM).Thu, 30 Dec 2021 16:34:41 GMT