Napier's Bones
1690
Builder's whole, rigged model, of SS 'Great Eastern', 1853-1857
1853-1857
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Slide rule by Robert Bissaker
1654
Architect's drawing instruments
Hughes microphone detector, 1865-1875
1865-1875
Demainbray's cometarium
1750-1760
Sundial making tool
1690-1710
Model of Vauloue's piledriver
1737-1752
Ready reckoner for ship's cargoes
1807
Eye piece, boxwood tube
1790-1819
One boxwood pattern
1790-1819
Piece of boxwood on a point
1790-1819
Two boxwood patterns
1790-1819
Seven boxwood panels
1790-1819
Plane table board for plane table outfit by W. & S. Jones
1801-1830
Drill chuck in boxwood reel, for bow drill
1790-1819
Bobbin
1790-1819
Improved Patent Magneto Electric Machine for nervous diseases
1862
Napier's bones or rods
1671-1700
Ornamental turning 'rose-engine' lathe, Germany, c. 1740
1740
Weaving power loom shuttle
1858-1862
Botanical model
1875-1900
Turned massage ball encased in turned socket
1801-1900
Excise Officer's slide rule, 1759-1769.
1759-1769
Electrotherapy equipment
1780-1810
Weaving power loom shuttle
1858-1862
Dines-type anemometer display, 1892-1900
1892-1900
Power loom shuttle, 1858-1862
1858-1862
Hannyngton's slide rule
Cavalry sketching board, 1910
1910
Metal factors ruler incorporating sliding caliper marked Thomas Bradburn and Sons
Mercury-in-glass thermometer in wooden case
1850-1924
Small mercury thermometer in hinged wooden case
1700-1799
Botanical model
1875-1900
Slide rule for interest calculations
1824
Boxwood fathom marker
1876
Terrestrial hand telescope
1675-1685
Lefebvre type clitograph, French, 1862
1862
Surveyor's sector, early 17th century
early 17th century
Botanical model
1875-1900
Power loom shuttle, 1858-1862
1858-1862
Eccentric cutting frame for ornamental lathe
Double-Boom Seismograph designed by John Milne, 1908
1908
C. Hoare's pocket plate and bar slide rule
Botanical model
1875-1900
Power loom shuttle, 1858-1862
1858-1862
Refracting terrestrial telescope
1700-1705
Gilt customs and excise standard no 1 (Sikes) hydrometer by J J Hicks
1870-1930
Hotbed soil thermometer, 1870-1875
1870-1875