June 12: Landmark works 'Summa de Arithmetica' and DNA's double-helix discovery at Christie's New York
- by Thomas C. McKinney
Highlights from Christie's June 12 sales in New York
Normally, a sale featuring multiple six figure estimates, including a signed prepublication of the DNA double-helix discovery, a letter by George Washington addressing the Whiskey Rebellion, and another written by Lincoln during the Civil War, would demand all the attention of a preview like this. However, these and other lots are part of Christie’s second sale in New York on June 12. Before them is a single lot sale: Summa de Arithmetica: The Birth of Modern Business. This one item is the first appearance at auction in over fifty years of a first edition, originally bound Somma di arithmetica, geometria, proporzioni e proporzionalità by Luca Pacioli, a work renowned for being the first in many important respects. These include:
- The first published description of double-entry bookkeeping.
- The first print appearance of the plus and minus symbols in math.
- The first printed work to illustrate the finger symbolism of numbers.
- The first print appearance of the name Fibonacci and many of his ideas.
- The first appearance of the “rule of 72” — a simple method for calculating compound interest still taught today.
- The first popular mathematics book.
Christie’s has provided a detailed introduction, background, and history on Pacioli and his work, including the author’s relationship and influence on Leonardo da Vinci and the book’s impact on capitalism, business, and mathematics. You can find the writeup here. Math and business history evidently does not come cheaply—the Somma is estimated $1,000,000 to $1,500,000.
The second sale of the day is nothing to scoff at either! Fine Printed Books & Manuscripts Including Americana features 232 lots of high-quality material ranging from $300 on the low end of estimates all the way to $250,000.
I will not pretend to be versed in complex science, but the work of Francis Crick and James Watson is known worldwide, though maybe their names are slightly less familiar than the subject matter: these are the men who discovered the double-helix structure of DNA. Lot 25 is the only known prepublication copy of their 1953 paper “Molecular structure of nucleic acids: A structure for deoxyribose nucleic acid.” It is signed by both and features two annotations. $180,000 to $250,000 are the estimates. The following lot, number 26, is another signed, galley proof paper, this time following up on the implications of their original groundbreaker. This one might come at a slight discount: $120,000 to $180,000.
As a US history buff, I’m turning my focus now to two of the most influential men in that sphere: Washington and Lincoln. Important and interesting letters from both are coming up for bidding. Washington’s letter from October 8, 1794 expresses his concerns about the Whiskey Rebellion—what Christie’s calls “the first great test of federal authority.” For anyone who has seen Hamilton or simply knows the early history of the US, the Whiskey Rebellion was a response to Hamilton’s whiskey tax—the first federal tax on a domestic product. This letter immediately precedes the federal army’s march and show of force (without a shot fired) in western Pennsylvania and the end of the rebellion. Washington’s letter is lot 126 in the sale and is estimated $100,000 to $150,000. As for Lincoln, his letter of December 21, 1861, is addressed to Major General John Charles Frémont, a man whom Lincoln had dismissed from command in November for his failure to support exposed Union forces under Nathaniel Lyon at the Battle of Wilson’s Creek. The letter is both an admonishment and critique of Frémont, though Lincoln treads carefully because of his target’s political strength. As lot 144, the letter is estimated $80,000 to $120,000.
The online catalog for Christie’s New York’s sale of Fine Printed Books & Manuscripts Including Americana can be browsed here. Summa de Arithmetica leads off the bidding at 2pm eastern time, followed immediately by the 232 lots of Fine Printed Books.
Sotheby’s Shelf Life: Books, Manuscripts and Works on Paper from the Library of Stanley J. Seeger and Christopher Cone 25 June – July 7
Sotheby’s, July 7: Ludwig van Beethoven. Autograph sketches for the overture "Die Weihe des Hauses", op.124, [1822], UNPUBLISHED. £150,000 to £200,000.
Sotheby’s, July 7: Jane Austen. Pride and Prejudice, 1813, first edition, 3 volumes, contemporary half calf. £50,000 to £70,000.
Sotheby’s, July 7: Walt Whitman. Leaves of Grass, Brooklyn, 1855, first edition, first issue, original green cloth, the Doheny copy. £50,000 to £70,000.
Sotheby’s, July 7: Binding—Sangorski & Sutcliffe—Omar Khayyam. Rubaiyat, London, 1872, third edition, in a magnificent jewelled Peacock binding. £15,000 to £20,000.
Sotheby’s, July 7: George Eliot. Middlemarch, Edinburgh and London, 1871, first edition in the original parts. £20,000 to £30,000.
Forum Auctions The Private Library: Fine Printing & Private Press books, the collection of the late David Chambers July 9, 2026
Forum, July 9: Hassall (Joan) A large collection of over 300 original woodblocks of engravings for various books, v.d., with Hassall's engraver's glass water-globe (Qty) - Est. £10,000-15,000
Forum, July 9: Eragny Press.- [Bradley (Katherine Harris) & Edith Emma Cooper], "Michael Field." Whym Chow, Flame of Love, one of only 27 copies, inscribed by Bradley, the rarest book from the press, 1914. - Est. £3,000-4,000
Forum, July 9: [Moore (Thomas Sturge)] [Wood Engravings], 71 wood-engravings printed by David Chambers from the original blocks, the only set on Japanese Hosho paper, from an edition of 5 sets, [1970]. - Est. £3,000-4,000
Forum Auctions The Private Library: Fine Printing & Private Press books, the collection of the late David Chambers July 9, 2026
Forum, July 9: La Fontaine (Jean de) Contes et Nouvelles en vers, 2 vol., engraved plates after Eisen, fine early 19th century blue morocco, gilt, by Bradel l'ainé, Amsterdam [Paris], 1762. - Est. £2,000-3,000
Forum, July 9: Erotica.- Prostitution.- Pretty Women of Paris (The); Their Names and Addresses, Qualities and Faults..., [Paris], privately printed at the Press of the Prefecture de Police, 1883. - Est. £3,000-4,000
Forum, July 9: Vale Press.- Ricketts (Charles) & Lucien Pissarro. De la Typographie et de l'Harmonie de la Page Imprimée…, [one of 216 copies], bound in dark blue morocco tooled in gilt, by Sarah T.Prideaux, 1898. - Est. £1,000-1,500
Forum Auctions The Private Library: Fine Printing & Private Press books, the collection of the late David Chambers July 9, 2026
Forum, July 9: Martin (John) Illustrations of the Bible, complete set of 20 mezzotints, good impressions, rarely found in early states, [c.1831-1835]. - Est. £1,000-1,500
Forum, July 9: Golden Cockerel Press.- Four Gospels of the Lord Jesus Christ (The), one of 500 copies, Mary Gill's copy, Waltham St. Lawrence, 1931 with a signed proof of engraving on japon numbered 10/10 (2) - Est. £5,000-7,000
Forum, July 9: Boccaccio (Giovanni) The Decameron, 3 vol., vol.1 extra-illustrated by John Buckland Wright with c.150 erotic original drawings in pen & ink and pencil, 1886 [extra-illustrated c.1940]. - Est. £10,000-15,000
Forum Auctions The Private Library: Fine Printing & Private Press books, the collection of the late David Chambers July 9, 2026
Forum, July 9: Cox (Morris) Collection of Gogmagog Press Books, 35 vol., rare complete collection of printed books issued by the press, limited editions, most signed by Cox, 1957-83. - Est. £10,000-15,000
Forum, July 9: Wynkyn de Worde.- [Terentius Afer (Publius)] [Comedie...], [Paris, Josse Badius: sold in London by Wynkyn de Worde, & others], [15 July 1504]. - Est. £4,000-6,000
Forum, July 9: Mosley (James) Ornamented Types. Twenty-Three Alphabets from the Foundry of Louis John Pouchée, 2 vol., one of 10 copies for presentation, from an edition of 210, 1992-93. - Est. £1,000-2,000
Forum Auctions The 10th Anniversary Sale Fine Books, Manuscripts and Works on Paper July 16, 2026
Forum, July 16: Inundation papyrus. P.Michael 4, the ‘Inundation papyrus’, a geographical account of the Nile near Canopus, in Greek, remains of two columns from a manuscript scroll on papyrus, Egypt, second century CE. £12,000-18,000
Forum, July 16: Book of Hours, use of Sarum, manuscript on vellum, 6 full-page miniatures, with famous Middle English inscriptions, Southern Netherlands for the English market, [c.1430]. £30,000-50,000
Forum, July 16: Qu'ran, Arabic manuscript on burnished, stencilled, and gold-flecked paper, 447ff., Sultanate Gujarat, Ahmadabad, [after 1411 but no later than 1442]. £15,000-20,000
Forum Auctions The 10th Anniversary Sale Fine Books, Manuscripts and Works on Paper July 16, 2026
Forum, July 16: Turner (William). A New boke of the natures and properties of all wines that are commonly vsed here in England, rare first edition of the first English book on wine, By William Seres, 1568. £20,000-£30,000
Forum, July 16: Spenser (Edmund). The Faerie Queene. first edition, Printed [by John Wolfe] for William Ponsonbie, 1590. £30,000-40,000
Forum, July 16: Shakespeare (William). The Comedie of Errors, extracted from the first folio, Isaac Jaggard and Edward Blount, 1623. £15,000-20,000
Forum Auctions The 10th Anniversary Sale Fine Books, Manuscripts and Works on Paper July 16, 2026
Forum, July 16: Fleming (Ian). Casino Royale, first edition, signed presentation inscription from the author, 1953. £40,000-60,000
Forum, July 16: d'Agoty (Jacques-Fabien Gautier). Anatomie de la Tête, first edition, Paris, chez le Sieur Gautier, 1748. £10,000-15,000
Forum, July 16: Martial Arts.- Lee (Bruce). 'Praying Mantis style' Kung Fu book, containing numerous annotations, diagrams and graphs in Bruce Lee's hand, c. 1960. £50,000-70,000
Forum Auctions The 10th Anniversary Sale Fine Books, Manuscripts and Works on Paper July 16, 2026
Forum, July 16: Warre (Capt. Henry James). Sketches in North America and the Oregon Territory, first edition, rare hand-coloured issue, 1848. £30,000-40,000
Forum, July 16: Norie (John William). The Marine Atlas, or Seaman's Complete Pilot for all the principal places in the known world..., 1826. £30,000-50,000
Forum, July 16: Mao Tse-tung.- Kim Il-sung.-[Note book for visitors from China to Korea], signed by Mao and Kim, [Beijing, 1954]. £10,000-15,000