1. RP 6377/3 Reference (shelfmark): RP 6377/3 Title: Scope & Content: PESTALOZZI, Heinrich. Autograph Letter Signed to Lave & Co, informing them that he is expecting to have several new pupils Creation dates: 12 April 1785 Collection Area: Western Manuscripts Languages: Undetermined Date Range: 31 Jan 1997 Extent: 3 photocopies