1. RP 287 Reference (shelfmark): RP 287 Title: Scope & Content: Ten letters of Spranger Barry, acto (b 1719, d 1777), to the actor John Sowden. Sotheby's sale catalogue, 28-29 October 1968, lot 437 Creation dates: 1750 - 1752 Collection Area: Western Manuscripts Languages: English Date Range: 15 Nov 1968 Extent: 27 photocopies