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01. Monadnock Bldg - 1895 - Chicago 02. Bowling Green Bldg - 1895 - NYC 03. 25 Broad Street - 1902 - NYC 04. City Investing Bldg - 1907 - NYC 05. Hudson Terminals - 1908 - NYC 06. Woolworth Bldg - 1913 - NYC 07. Equitable Bldg. - 1913 - NYC 08. Empire State Bldg - 1931 - NYC 09. 200 Park Avenue - 1963 - NYC 10. USX Tower - 1970 - Pittsburg 11. World Trade Center - 1972 - NYC 12. Sears Tower - 1974 - Chicago |
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 P8 |
P10  |
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