...
American Architects Directories:
Biographical listing in 1956 American Architects Directory
Biographical listing in 1962 American Architects Directory
Biographical Directories:
Entry in Macmillan Encyclopedia of Architects (New York: Macmillan, 1982)
Entry in Richard Guy Wilson, The AIA Gold Medal (New York: McGraw-Hill, 1984)
...
The American Institute of Architects Archives
Membership file may contain membership application, Fellowship nomination, related correspondence. The AIA Awards files contain further information about Gold Medal recipients. Contact the AIA Archives at archives@aia.org for further information.
Museum of Modern Art, Lily Auchincloss Study Center for Architecture and Design
Mies van der Rohe Archive. For more information, see http://www.moma.org/explore/collection/departments/architecture_design
Getty Research Institute, Research Library
Ludwig Mies van der Rohe preliminary sketches for Hubbe House, ca. 1935, Accession no. 860203
Elevations, perspectives, plans and grids for the Hubbe House designed for Magdeburg, Germany, but not built. Also available for comparison are photographs of forty-seven related sketches exhibited at the Protetch Gallery, N.Y.C. For further information, see http://www.getty.edu/research/tools/ catalog record
Ludwig Mies van der Rohe manuscript fragment and letter, 1962 Nov.30, Accession no. 890222
A fragment of an undated manuscript (2 pp.) with notes on the subject of architectural theory, design and aesthetics; and a letter from the architect's office (1962 Nov. 30) to Karl Geyer accompanying a manuscript by Mies van der Rohe. For further information, see http://www.getty.edu/research/tools/ catalog record
Avery Library, Drawings and Archives Collection, Columbia University
For more information https://library.columbia.edu/locations/avery/da.html.