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Potomack Company: English and European Fine Art, Antiques, Modern & Rugs

Auction Reports

Auction Name English and European Fine Art, Antiques, Modern & Rugs Total Sales (USD) 5,468.75
Auction Date June 25, 2026 - June 25, 2026 Low Estimate of Lots Sold (USD) 2,930.00
Sale Number #62526b High Estimate of Lots Sold (USD) 4,500.00
Total Lots 20
Sold Lots 9.0 Low Estimate of All Lots (USD) 13,630.00
% of Lots Sold 45.00% High Estimate of All Lots (USD) 24,200.00
Unsold Lots 11 Total Sales as a % of High Est. 22.60%

Top twenty-five by sale price

Top Sale Price Lots
Lot Number Author Name Book Title Year Published Estimate Actual Price
2029 Bartlett Charles (1860-1940)

Benares

1916 USD 800.00 - 1,200.00 USD 3,437.50
2039 Catesby Mark (1679-1749)

Vanelloe; Frutex Virginianus

N/A USD 400.00 - 600.00 USD 625.00
2040 Piranesi Giovanni Battista (1720-1778)

Veduta dell Arco di Costantino e dell' Anfiteatro Flavio detto il Colosseo

N/A USD 300.00 - 500.00 USD 375.00
2059

Group of six silhouettes

N/A USD 400.00 - 600.00 USD 250.00
2053 Jansson Jan (1588-1664)

Insula Zeilan olim Taprobana nunc incolis Tenarisim

circa 1650 USD 150.00 - 200.00 USD 218.75
2041 Daniell William (1769-1837)

In Fingal's Cave, Staffa

1817 USD 300.00 - 500.00 USD 187.50
2043 Gillray James (1756-1818)

John Steward, 7th Earl of Galloway; Oh! that this too too solid flesh would melt

1791 USD 300.00 - 500.00 USD 187.50
2058

Group of three silhouettes

ca. 1805 USD 200.00 - 300.00 USD 125.00
2054 Blaeu Willem Janszoon (1571-1638)

Pars Flandriae Teutonicae Occidentalior

1640 USD 80.00 - 100.00 USD 62.50
  • Sotheby’s Geek Week
    14-15 July
    Sotheby’s, July 14: Henry De La Beche. "Awful Changes," 1830. $6,000 to $9,000.
    Sotheby’s, July 15: [Apollo 11]. Flight Plan, Complete Original Printing Signed by Buzz Aldrin. $5,000 to $8,000.
    Sotheby’s, July 15: Thomas Alva Edison. Documents Establishing and Ending the Edison Electric Railway Company. $20,000 to $30,000.
    Sotheby’s, July 15: Richard P. Feynman. Feynman's Lectures on Gravitation 1-16, Including the Original Transcriptions of Lectures 12-16 by Morinigo and Wagner, With Richard Feynman's Manuscript Notations, 1971. $12,000 to $18,000.
    Sotheby’s, July 15: [Apollo 9]. A Group of Manuals and Mission Documents used by Stuart Roosa as a member of the Astronaut Support Crew. $5,000 to $8,000.
    Sotheby’s, July 15: [BYTE: The Small Systems Journal]. A collection of early foundational issues of Byte: The Small Systems Journal, with rare hardcover editions. $5,000 to $8,000.
  • 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