グッゲンハイム美術館のインスタグラム(guggenheim) - 1月10日 02時12分

It took 7,000 cubic feet of concrete and 700 tons of structural steel to form the structure and shell of the Guggenheim Museum. On blogs.guggenheim.org, read a 1958 letter from Frank Lloyd Wright to his general contractor illustrating the vital importance of concrete as the Guggenheim's primary building material. #FrankLloydWrightFridays

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