Partial proofs on paper of river masks for Blackwater and Lee, as used on the Ten Shillings and One Pound, inked 11788 and 11789 respectively in top margins [2]. Worn at top right on first, small hole at top right on second, otherwise good very fine and better £150-200

Provenance: R. Blake Collection, DNW Auction B10 (Dublin), 14 March 2009, lot 674