List of tallest buildings in New York City - Wikipedia
New York YIMBY
List of tallest buildings in New York City - Wikipedia
Welcome to New York City!, Page 105
قائمة أطول المباني في نيويورك - ويكيبيديا
NEW YORK, 100 West 37th Street, 743 FT
Welcome to New York City!, Page 72
New York Yimby – Avery Hall
Office Building Measurement Standards