NB In this also some address changes

Letter to C. Elffers regarding viewing Oranjehof.
Corresp. with the municipality of Gorinchem concerning possible housing plans.
Postcard to the beauty commission of the municipality of Haarlem concerning possible housing plans Zandvoort.
Club HBO concerning 'acquaintance exhibition' rebuilding plan Hengelo.
Circle HBO, reports, membership lists.
Letter to publisher De Haan concerning delivery of book.
Exhibition Young Architects, Museum Boymans.
Correspondence with F.H. Klokke concerning the reconstruction of Zeeuws-Vlaanderen.
Training course 1945 in Doorn under the auspices of A et A.
Various bills.
Corresp. with Nol Nijkerk of the Netherland's Office for Relief and Rehabilitation in Middlesex, England.
Miscellaneous pieces.
Correspondence with the editorial committee of Bouwkundig Weekblad Architectura, 1945 (participation J. Pot).
Possible collaboration within an office of J. Pot and H. van Saane.
Housing association 'Samenwerking' concerning removal permit J.F. Pot-Keegstra.
Papers concerning the Study Group HBO 'Post-war housing construction' (participation J. Pot in the editorial committee).
Corresp. regarding submission to the Exhibition 'Work of Young Architects'.
Correspondence with Verhagen, Kuiper and Gouwetor regarding Gorinchem housing plans, 1944-1945.
Papers concerning (viewing) Oranjehof, Amsterdam, 1939.
Vrije Universiteit Amsterdam, results of test J. Pot by the Psychotechnical Laboratory, 1945.
Membership card J. Pot of the World Library Association, Amsterdam.