Leybourn (William) - Cursus Mathematicus,

LEYBOURN, WILLIAM. 1626-1716. Pleasure with Profit: consisting of Recreations of Divers Kinds.... London: for R. Baldwin and J. Dunton, 1694. Folio (315 x 192 mm). 2 folding engraved plates, woodcut i

Surveying.- Leybourn (William) The Compleat surveyor: containing the whole art of surveying of the land, by the plain table, circumferentor, theodolite, peractor, and other instruments, fourth edition

William LEYBOURN The Line of Proportion or Numbers, commonly called Gunters Line, made easie. Offered for sale by Adam Langlands of 'Shadowrock Rare Books' - for more information please contact him vi

Sylvanus Morgan 'The Sphere of Gentry' Book Four books bound as one having engraved frontispiece and thirty-seven engraved plates as well as numerous text cuts; printed by William Leybourn, London, fo

1765 Traders & Merchant Guide Finance Gold England CAPITALISM Economics William Leybourn’s ‘Panarithmologia’ was an 18th-century merchant’s guide, covering all matters relating to trade. This

Four framed porcelain plaques depicting elders and children, in rosewood and burl frames, signed Zhu Shan Ba Yu, and titled. Plaque 32” x 8.5”, Overall in frames 42” x 18”.

Wolf Kahn (1927 - 2020) oil on canvas, landscape with tree in landscape, signed lower right, W. Kahn. Canvas 16” x 20”, Overall in a simple gilt frame 17” x 21”.

Self-winding automatic watch, features a 36mm platinum case surrounding a white dial on a black alligator band with a platinum Calatrava Cross deployant buckle. Functions include hours, minutes, secon

John James Audubon (1785 - 1851), 19th C. aquatint Elephant folio engraving with original hand coloring, ‘Virginian Partridge’ Plate # 76 Page no. 16. Engraved, printed and colored by Robe

Richard Avedon (American, 1923-2004) photograph "June Leaf", large format silver gelatin on paper, signed and stamped on reverse, edition 4/10, measures 50" x 40" sheet, acrylic shadowbox frame measur

An exceptional Art Deco bracelet signed Cartier, with the serial #416-53. It is magnificently set with four of each, lovely slightly purplish red star rubies, dreamy medium blue star sapphires and stu

1995 CHINA 500 YUAN BI-METALLIC COIN, PANDA, 5 OZ .999 GOLD; 2 OZ .999 SILVER, #103 OF 199 (PROOF/DOUBLE SEALED) CASED

Rufino Tamayo (Mexican, 1899-1991), oil on canvas, Abstract portrait, signed and dated '71 lower left, signed en verso, 18 3/4" x 22 1/2" sight, 27" x 31" overall, small punctures and craqeulure, Acco

Pair of Mintons Louis Solon Decorated Pate-sur-Pate Vases and Covers, England, late 19th century, each with gilded wreath-form handles adorned with ribbons, gold fish scale borders to neck and socle,

Ca. 1890 well carved Black Forest figural group of mother dog and her pups, with hand colored characteristics and glass eyes. Made by Walter Mader, Switzerland. 31”L x 16”D.

Original 18K yellow gold oyster band with integrated folding clasp, watch 40mm diameter, blue ring with a rare purple haze dial, come with box and papers, guaranteed authentic.

Small oil on paper, flowers in vase on table with doily, signed lower right, H. Pippin, attributed to Horace Pippin. Image 4.5” x 3”, Overall in a grain painted frame 6” x 7”.

Five (5) piece Chinese cloisonne garniture set to include a pair of candlesticks, pair of beaker vases and an incense burner with gilt bronze trim, all with gilt bronze marks to base, tallest 25" tall

An approx. 3.3 ct. Old European cut diamond, K-VS (small chips on girdle) is set between six, marquise cut diamonds, approx. .50 ct. tw., G-H-VS-SI, sz. 6 1/2, 3/9r g.

small size with a rectangular top, one dovetailed drawer, bottle legs and single turned stretcher with traces of old red stain. 22”H x 19”W x 14.5”D

This impressive signed platinum ”Maltese Cross” brooch with 18kt yellow gold accents features an approx. 5.27 ct. medium slightly violetish blue sapphire cabochon bezel set into the center

Chinese Cloisonné Censer, gilt bronze finial, gilt bronze lion feet, both handles loose, 10" h

Verne Q Powell 14K gold C flute, soldered tone holes, open holes, B-foot, traditional scale, A-440 pitch, SN 1355, made in 1954, 27.5" long, weight 15.3 troy ounces of 14K gold, AGW is 8.95 TO of fine

MARTIROS SARYAN (ARMENIAN/RUSSIAN 1880-1972), OIL ON CANVAS, YEREVAN STREET SCENE, SIGNED AND TITLED 1925, INSCRIBED VERSO "THIRD VERSION". 35 X 27 1/2" (90 X 70 CM) UNFRAMED; CERTIFICATE OF AUTHENTIC