Printed Books and Manuscripts Auction Catalogue ( including the original Copy R of "America").
London: Christie's, 13th Nov 1987. 4to, 89pp , including 4pp with details of Copy R which provides a a revised provenance for this, and 3 illustrations of Copy R. Near fine. Sold to an anonymous buyer (probably in Chicago) for $140,000. Bentley, BBS, p.56.
(Item Id: 108946)