1. RP 7475/21 Reference (shelfmark): RP 7475/21 Title: Scope & Content: WITTGENSTEIN, Ludwig. Copy of 'Tractatus Logic-Philosophicus' …. with Rhees's marginalia, London, Kegan Paul, Trench, Trubner & Co., Ltd, 1922. 1st ed Creation dates: Unspecified Collection Area: Western Manuscripts Languages: Undetermined Date Range: 6 Jun 2000 Extent: 53 photocopies