Analysis of information sources in references of the Wikipedia article "帝国大厦" in Chinese language version.
According to details prepared for the proposed initial public offering of Empire State Realty Trust, the skyscraper earned $62.9 million from its observation deck in nine months last year, compared with $62.6 million from the rental of office space.
The 103-floor Empire State Building draws
According to details prepared for the proposed initial public offering of Empire State Realty Trust, the skyscraper earned $62.9 million from its observation deck in nine months last year, compared with $62.6 million from the rental of office space.
The 103-floor Empire State Building draws