Includes:
-letter from R.J. [Richard Jennings], undated, accompanying a book on Constantin Guys which Jennings sent to Oppé [removed from inside front cover]
-transcription headed Walpole to Montagu, Tuesday 8 October 1751, concerning Woburn [removed from inside front cover]
-research note headed "Lake or lakes at Woburn" with annotations and sketch plan [removed from inside front cover]
-research note with sketch of architectual elevation headed "Walpole vol XVI" and also annotated Flitcroft Woburn [removed from inside front cover]
-two letters from Unknown individual, dated 8 March 1953 and 27 November 1953, concerning Woburn and Flitcroft [removed from inside front cover]
-exhibition pamphlet with list of artists and works, undated, from the Moderne Galerie in der Orangerie des Belvedere, Vienna [removed from inside front cover]
Material removed from: Baudelaire, C., Geffroy, G. (preface by.) and Oppé, A.P. (former owner.) (1925) Constantin Guys. Paris: Éditions Nilsson. (Maîtres anciens et modernes) [Available in the Paul Mellon Centre's Library, see URL below]