https://en.wikipedia.org/wiki/550_Madison_Avenue This building has almost become a stump when compared to the much taller towers.
https://buildingsdb.com/NY/new-york/550-madison-avenue/
https://www.archdaily.com/611169/ad-classics-at-and-t-building-philip-johnson-and-john-burgee
https://www.lera.com/sony-building This would be the 2nd tallest building if it was in Vancouver, in overall height.
https://www.archiweb.cz/en/b/at-t-building-sony-plaza
https://paulpiazzaarchitect.com/home/2014/09/20/the-sony-tower/
https://www.reddit.com/r/ReplicaBuildings/comments/17d39eg/550_madison_att_building_1984_nyc/
