This sketch book contains the comparative analysis of twin tower by Mies Van Der Roh and Deree and company building Eero Saarinen

860880 Lake Shore Drive is a twin pair of glass-and-steel apartment towers on N. Lake Shore Drive along Lake Michigan in the Streeter ville neighborhood of Chicago, Illinois. Construction began in 1949 and the project was completed in 1951. The towers were added to the National Register of Historic Places on August 28, 1980, and were designated as Chicago Landmarks on June 10, 1996. The 26 floor, 254 ft (82 m) tall towers were designed by the architect Ludwig Mies van der Rohe, and dubbed the "Glass House" apartments. Construction was by the Chicago real estate developer Herbert Greenwald, and the Sumner S. Sollitt Company.[3]The design principles, first expressed in the 1921 Friedrichstrasse Skyscraper competition in Berlin and built thirty years later in 860880 Lake Shore Drive, were copied extensively and are now considered characteristic of the modern International Style as well as essential for the development of modern High-tech architecture.