| Description | Includes:
-three notes
-letter from Povl Eller, Det Nationalhistoriske Museum pa Frederiksborg, Denmark, dated 6 June 1986, concerning portraits
-typescript: 'Copy of the material of Weilbach: Jacob v. Doort, Rigsarkivet, Public Record Office
-letter from Povl Eller, Det Nationalhistoriske Museum pa Frederiksborg, Denmark, dated 17 November 1960, concerning a letter of recommendation of J.V. Doordt
-letter from Povl Eller, Det Nationalhistoriske Museum pa Frederiksborg, Denmark, dated 25 July 1961, concerning van Doordt's planned visit to England at Rigsarkivet Public Record Office
-three letters from Povl Eller, Det Nationalhistoriske Museum pa Frederiksborg, Denmark, dated September-October 1960, May 1961, concerning a painting attributed to Van Doordt |