1. Drawing: Sketch of William Cowper's tomb in Dereham church. Creator: Blake, William, 1757-1827, printmaker Published / Created: Undated Call Number: OSB MSS FILE 1390 Collection Title: Osborn Manuscript Files Container / Volume: Folder 1390 Image Count: 1 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > Drawing: Sketch of William Cowper's tomb in Dereham church.