Collection of 23 signed letters/ cards, a poem and 7 autographs
by Frans Bastiaanse, Ruud Bos, Kees Brusse (3x), Jozef Cohen, Hans Croiset, Albert van Dalsem (2x), Piet Esser, Max Euwe, Annie Fratellini, Arend Hendriks, Richard Flink, Kees van Iersel, Jeroen Krabbé, Fritz Lindemann, Louis van Gasteren, Johan de Meester sr./ jr. (3x), Frans Mijnssen (5x), Jan Musch, Willem Royaards, Helmut Salden, Eduard Verkade and Jo Vincent, addressed to e.g. Manuel van Loggum (5x) and to the board/treasurer of De Kring (3x, with perforation holes).
Contains for example a complete poem "Najaarsochtend" by Frans Bastiaanse (16 Febr. '18), a card by Arend Hendriks concerning an ex libris made by him, written notices for the membership of the Amsterdam artists' society De Kring by Jeroen Krabbé (card dated 29-9-'86, a farewell after 21 years), Kees Brusse (7 January 1973) and Johan de Meester jr. (22 May 1976), a letter of thanks from Johan de Meester sr. to "Hooggeachte Heer Veth" concerning a favorable review by Veth, letters from Frans Mijnssen dated 1907 (2x) and 1946 (3x) and early letters from Kees Brusse to Manuel van Loggem dated 1952 and 1960.