marina city 1962
http://commons.wikimedia.org/wiki/Fi...s_Aug_2006.jpg
javits federal office building 1967
http://en.wikipedia.org/wiki/Jacob_K...deral_Building
299 park avenue 1967
http://en.wikipedia.org/wiki/299_Park_Avenue
axa financial center 1963
http://www.greenbuildingsnyc.com/pro.../1290aveofusa/
44 montgomery 1967
http://commons.wikimedia.org/wiki/Fi...ery_Street.JPG
australia square tower 1967
http://www.skyscrapercenter.com/sydn...-square-tower/
continental can building 1961
http://www.skyscrapercity.com/showthread.php?t=1579172
mirante do vale 1960
http://pt.wikipedia.org/wiki/Mirante_do_Vale
state of georgia building 1966
http://en.wikipedia.org/wiki/State_of_Georgia_Building
sperry & hutchinson building 1962
http://www.skyscrapercity.com/showthread.php?t=1583470
mutual of america building 1960
http://commons.wikimedia.org/wiki/Fi...ark_Avenue.jpg
burroughs building 1963
http://jonproctor.net/new-york-new-york-2/
bankers trust annex building 1968
http://www.realestatesalesnyc.com/ma...8th-street-ny/
1285 avenue of the americas 1961
http://en.structurae.de/structures/d...fm?id=s0037480
edificio italia 1965
http://www.portalsaofrancisco.com.br...cio-italia.php
1700 broadway 1969
http://commercialobserver.com/2012/0...1700-broadway/
crescente city residences 1969
http://en.wikipedia.org/wiki/Plaza_Tower
mckesson plaza 1969
http://commons.wikimedia.org/wiki/Fi...ast_side_1.JPG
tower at erieview 1964
http://en.wikipedia.org/wiki/Erieview_Tower
edificio avianca 1969
http://en.wikipedia.org/wiki/Avianca_Building
unitrin building 1962
http://www.skyscrapercity.com/showthread.php?t=1599283
citigroup world headquarters 1961
http://en.wikipedia.org/wiki/399_Park_Avenue
random house building 1969
http://commercialobserver.com/2013/0...-third-avenue/
architects & designers building 1969
http://www.realestatesalesnyc.com/ma...3rd-avenue-ny/
union bank of california plaza 1968
http://en.wikipedia.org/wiki/Union_Bank_Plaza
sterling drug company building 1964
http://en.structurae.de/structures/d...fm?id=s0037499
ITT american building 1967
http://www.skyscrapercity.com/showth...1527678&page=4
kasumigaseki building 1968
http://commons.wikimedia.org/wiki/Fi...i_Building.jpg
free markets center 1968
http://forum.skyscraperpage.com/show....php?p=4837316
60 broad street 1962
http://www.skyscrapercenter.com/new-...-broad-street/
http://commons.wikimedia.org/wiki/Fi...s_Aug_2006.jpg
javits federal office building 1967
http://en.wikipedia.org/wiki/Jacob_K...deral_Building
299 park avenue 1967
http://en.wikipedia.org/wiki/299_Park_Avenue
axa financial center 1963
http://www.greenbuildingsnyc.com/pro.../1290aveofusa/
44 montgomery 1967
http://commons.wikimedia.org/wiki/Fi...ery_Street.JPG
australia square tower 1967
http://www.skyscrapercenter.com/sydn...-square-tower/
continental can building 1961
http://www.skyscrapercity.com/showthread.php?t=1579172
mirante do vale 1960
http://pt.wikipedia.org/wiki/Mirante_do_Vale
state of georgia building 1966
http://en.wikipedia.org/wiki/State_of_Georgia_Building
sperry & hutchinson building 1962
http://www.skyscrapercity.com/showthread.php?t=1583470
mutual of america building 1960
http://commons.wikimedia.org/wiki/Fi...ark_Avenue.jpg
burroughs building 1963
http://jonproctor.net/new-york-new-york-2/
bankers trust annex building 1968
http://www.realestatesalesnyc.com/ma...8th-street-ny/
1285 avenue of the americas 1961
http://en.structurae.de/structures/d...fm?id=s0037480
edificio italia 1965
http://www.portalsaofrancisco.com.br...cio-italia.php
1700 broadway 1969
http://commercialobserver.com/2012/0...1700-broadway/
crescente city residences 1969
http://en.wikipedia.org/wiki/Plaza_Tower
mckesson plaza 1969
http://commons.wikimedia.org/wiki/Fi...ast_side_1.JPG
tower at erieview 1964
http://en.wikipedia.org/wiki/Erieview_Tower
edificio avianca 1969
http://en.wikipedia.org/wiki/Avianca_Building
unitrin building 1962
http://www.skyscrapercity.com/showthread.php?t=1599283
citigroup world headquarters 1961
http://en.wikipedia.org/wiki/399_Park_Avenue
random house building 1969
http://commercialobserver.com/2013/0...-third-avenue/
architects & designers building 1969
http://www.realestatesalesnyc.com/ma...3rd-avenue-ny/
union bank of california plaza 1968
http://en.wikipedia.org/wiki/Union_Bank_Plaza
sterling drug company building 1964
http://en.structurae.de/structures/d...fm?id=s0037499
ITT american building 1967
http://www.skyscrapercity.com/showth...1527678&page=4
kasumigaseki building 1968
http://commons.wikimedia.org/wiki/Fi...i_Building.jpg
free markets center 1968
http://forum.skyscraperpage.com/show....php?p=4837316
60 broad street 1962
http://www.skyscrapercenter.com/new-...-broad-street/