1. RP 3447 Reference (shelfmark): RP 3447 Title: Scope & Content: YEATS, W B. 4 Autograph Letters Signed to J F Bigger. Sotheby's. 18 Dec 1986. Lot 186 Creation dates: Circa 1894-95, undated Collection Area: Western Manuscripts Languages: English Date Range: [Nov 1986-Jan 1987] Extent: 7 photocopies