The sale of the Eric C. Caren collection: How history unfolds on paper, Part I was held on September 15th at Swann Galleries in New York and the well conceived sale succeeded. Eighty-seven percent of the lots sold and the sale over-all raised $657,108 against its aggregate high estimate of $791,750. In its aftermath Mr. Caren pronounced himself well pleased. An independent and original thinker, he years ago developed a fresh approach to collecting, seeking early and important materials, often ephemeral, that provided first evidence of new ideas. He has done this for more than thirty years and in September presented the concept at auction as a single owner sale. It was well received. His approach has focused on events and first evidences of them appearing on paper. Newspapers and broadsides, printed art, photographs and the occasional book fit within his framework and allowed him, when seeking to acquire, to graze broadly.
For the rare book field the paths to auction are well established, the conventions governing presentation evolving but more or less consistent with the bibliographic forms dating to the 1870s. At that time the emphasis was on books and to a lesser extent pamphlets. In the ensuing decades the field has adjusted to the increasing [and still occasional] presence of ephemera but the category been so thin and the appearances so infrequent that few standards have been consistently applied. Enter Mr. Caren with the concept of structuring an ephemera sale around importance and dates and seemingly random material coalesces into an understandable auction.
It was a daring step that will change the way ephemera is viewed by collectors and the trade. Swann handled the cataloguing, promotion and sale and Rick Stattler of their Americana department delivered a clear and cogent presentation, in the process creating a catalogue structure that will become a template for others. This is not to say that ephemera are not the subject of consistent sales. Ephemera have been and are being sold by others, in particular by Cowans Auctions in Cincinnati, Scott J. Winslow Associates in Bedford New Hampshire, on eBay and by others. But this was a substantial collection and it demonstrated that collectors, institutions and dealers are prepared to spend serious money for things that not-so-long-ago would barely have received a glance.
Swann Maps & Atlases, Natural History & Color Plate Books December 9, 2025
Swann, Dec. 9: Lot 156: Cornelis de Jode, Americae pars Borealis, double-page engraved map of North America, Antwerp, 1593.
Swann, Dec. 9: Lot 206: John and Alexander Walker, Map of the United States, London and Liverpool, 1827.
Swann, Dec. 9: Lot 223: Abraham Ortelius, Typus Orbis Terrarum, hand-colored double-page engraved world map, Antwerp, 1575.
Swann Maps & Atlases, Natural History & Color Plate Books December 9, 2025
Swann, Dec. 9: Lot 233: Aaron Arrowsmith, Chart of the World, oversize engraved map on 8 sheets, London, 1790 (circa 1800).
Swann, Dec. 9: Lot 239: Fielding Lucas, A General Atlas, 81 engraved maps and diagrams, Baltimore, 1823.
Swann, Dec. 9: Lot 240: Anthony Finley, A New American Atlas, 15 maps engraved by james hamilton young on 14 double-page sheets, Philadelphia, 1826.
Swann Maps & Atlases, Natural History & Color Plate Books December 9, 2025
Swann, Dec. 9: Lot 263: John Bachmann, Panorama of the Seat of War, portfolio of 4 double-page chromolithographed panoramic maps, New York, 1861.
Swann, Dec. 9: Lot 265: Sebastian Münster, Cosmographei, Basel: Sebastian Henricpetri, 1558.
Swann, Dec. 9: Lot 271: Abraham Ortelius, Epitome Theatri Orteliani, Antwerp: Johann Baptist Vrients, 1601.
Swann Maps & Atlases, Natural History & Color Plate Books December 9, 2025
Swann, Dec. 9: Lot 283: Joris van Spilbergen, Speculum Orientalis Occidentalisque Indiae, Leiden: Nicolaus van Geelkercken for Jodocus Hondius, 1619.
Swann, Dec. 9: Lot 285: Levinus Hulsius, Achtzehender Theil der Newen Welt, 14 engraved folding maps, Frankfurt: Johann Frederick Weiss, 1623.
Swann, Dec. 9: Lot 341: John James Audubon, Carolina Parrot, Plate 26, London, 1827.
Sotheby’s Book Week December 9-17, 2025
Sotheby’s, Dec. 11: Darwin and Wallace. On the Tendency of Species to form Varieties..., [in:] Journal of the Proceedings of the Linnean Society, Vol. III, No. 9., 1858, Darwin announces the theory of natural selection. £100,000 to £150,000.
Sotheby’s, Dec. 11: J.K. Rowling. Harry Potter and the Philosopher's Stone, 1997, first edition, hardback issue, inscribed by the author pre-publication. £100,000 to £150,000.
Sotheby’s, Dec. 11: Wolfgang Amadeus Mozart. Autograph sketchleaf including a probable draft for the E flat Piano Quartet, K.493, 1786. £150,000 to £200,000.
Sotheby’s, Dec. 12: Hooke, Robert. Micrographia: or some Physiological Descriptions of Minute Bodies made by Magnifying Glasses. London: James Allestry for the Royal Society, 1667. $12,000 to $15,000.
Sotheby’s, Dec. 12: Chappuzeau, Samuel. The history of jewels, first edition in English. London: T.N. for Hobart Kemp, 1671. $12,000 to $18,000.
Sotheby’s, Dec. 12: Sowerby, James. Exotic Mineralogy, containing his most realistic mineral depictions, London: Benjamin Meredith, 1811, Arding and Merrett, 1817. $5,000 to $7,000.