ARCH278999
23 January 1981
Letter from Thomas Neurath to Kenneth Frampton about "A concise History of Modern Architecture"
ARCH279024
27 February 1970
ARCH279026
14 June 1972
ARCH279027
20 June 1972
Notes on Pensions Institute, Helinski for "Modern architecture: A Critical History" publication
ARCH282647
circa 1970-1980