1. RP 9271/16 Reference (shelfmark): RP 9271/16 Title: Scope & Content: COQUELIN, Benoît-Constant. COQUELIN, Ernest. 6 Autograph Letters Signed by Benoît-Constant, undated. Autograph Letter Signed by his brother Ernest ('Coquelin Cadet'), May 1871. Creation dates: May 1871, undated Collection Area: Western Manuscripts Languages: English Date Range: 4 Jan 2008 Extent: 7 photocopies