Archives

3 Boxwood bottle holders and 1 boxwood receptacl

A late nineteenth century boxwood diameter 9,5 cm  receptacl with glass insert and features a cork seal and  three bottle holders two with bottle and one without. 12 cm – 10,5cm – 7,5cm heigh  Read More...

LARGE EBONY OCTANT BY BANCKS LONDON

SHIPPING BY UPS., FULLY TRACKED. Contact Email:  [email protected]                       IVORY REGISTRATION NUMBER   TL2XY2DX Read More...

Early 19th century surgical trepanning set.

A nice English early 19th century, unsigned trepanning/Neuro surgical set. This set is contained in its original (29 x 20 x 5 cm) mahogany case  and lined in red velvet with brass hines. Present is a complete trepanation set of polished steel tools with turned handles of beautifully grained tropical hardwood. Included are a drill;  two cutting trephines of different diameters, each with central pin and mounted with large boldly shaped handles; two arrowhead perforator; wood handled brush; elevator Read More...

INVALID FEEDER, English, c. 1920, “W. Adams & Co. 1917,” soft-paste porcelain cup 4-5/8″ (12 cm) in diameter, with spout and side handle, very fine.

INVALID FEEDER, English, c. 1920, “W. Adams & Co. 1917,” soft-paste porcelain cup 4-5/8″ (12 cm) in diameter, with spout and side handle, very fine. Read More...

An Empty Mahogany Case for a Chest Microscope

An empty case for a chest microscope, noting missing part of wood base. Read More...

SHEPPARD’S PATENTED DOUBLE-SLIDE SLIDE RULE

SHEPPARD’S PATENTED DOUBLE-SLIDE SLIDE RULE, English, c. 1880, signed for the maker “Stanley Great Turnstile Holborn London,” for the inventor “Fred’k. A. Sheppard Patentee No. 160,” and for the owner “Claude W. Atkinson.” Constructed of fine boxwood, 13″ (33 cm) overall, the rule has two two-sided slides running alongside each other. In the simple mode for volumetric calculations, the upper fixed scale “Length,” the two sliding scales (“Breadth” and “Thickness”), and the lower fixed scale “Cubic Content” all have Read More...

Sailor cane in tortoisebshell and whalebone – 19th Century

Sailor cane with monogrammed tortoiseshell handle. Gilted brass ring. Whalebone shaft. Copper ferrule with steel heel. Dimension: length of 83.5 cm. Datable from the 19th century. Read More...

REMARKABLE IN-LINE DOUBLE-REFLECTING MINIATURE QUINTANT

REMARKABLE IN-LINE DOUBLE-REFLECTING MINIATURE QUINTANT, English, c. 1830, beautifully signed “Thomas Jones, 62 Charing Cross, London,” and stamped twice on the case “Hudson & Son, Greenwich.” This diminutive sextant is constructed of clear lacquered and chemically darkened brass, 4-1/4″ (11 cm) overall with a scale radius of just under 3″. It is shaped as a quarter-circle, with scale useable from -5° to 148° (and thus covering the 2 x 72° = 144° necessary for a quintant). The rotating index Read More...

LORD’S CALCULATOR

LORD’S CALCULATOR, English, c. 1900, signed “R. Waddington, Coventry.” The 2-3/4″ (7 cm) plated brass watch case is glazed in front, and fitted with two winding knobs and side mounting block. The calculator has four concentric circular scales (labeled A, B, C, and D), divided on silvered brass, the numerals colored in red and black. Two of these scales are independently rotatable by the knobs; no cursor is used. Condition is very fine and functional, noting a little wear Read More...

Large telescope & tripod – Armstrong, Manchester.

Signed on the back collar, ‘Armstrong, Manchester’, measuring 54″ ( 137 cms ) extended with a 3 inch objective lens. It has an adjustable tripod giving an extended height to 70″ ( 180 cms ). Magnification is 40 x. In good condition throughout giving a fine sharp image when viewing. Thomas Armstrong & Brother Ltd worked from 1825 – 1868. In 1877 they were appointed official opticians to the Manchester Royal Eye Hospital and supplied optical equipment to many government Read More...

BOOK ” OLD TELESCOPES “

Paperback consisting of 66 pages Read More...

DEEP-CELL ANATOMICAL INJECTION BY THE MASTER

DEEP-CELL ANATOMICAL INJECTION BY THE MASTER, English, mid-19th century, hand-signed in diamond writing “Hett” and with the specimen identification “Choroid Coat of the Eye of the Ox.” Mounted on the standard 1″ x 3″ glass microscope slide is Hett’s distinctive square black cell with deep central circular glazed cavity containing the red injected tissue, fluid, and his mandatory air bubble. Condition is very fine. Alexander Hett specialized in preparing deep-cell fluid mounts, of a quality “unsurpassed by any other fluid-mounted Read More...