Moulded unprocessed bakelite panel ready for ECME, 1936-1955
1936-1955
Carbon water filter
1890-1915
Automatic DNA analyser
1999
United States Army Air Force camera
1940-1945
Zinc sand tray for Lowenfield's 'World Technique' therapy
1926-1934
Mahogany “Damping well”, part of Watt's letter copying process
1790-1819
Mahogany “Damping well”, part of Watt's letter copying process
1790-1819
8 mm Ciné Camera
circa 1956
Small piece of zinc
1790-1819
Aluminium sheet
circa 1925
Aluminium rod
circa 1925
Screw, 100mm long
1929
Two washers
15/7/27
Chromium plated
1920-1929
Two washers
15/7/27
Spring sherardized by Cowper Coles
1929
Bolt, 65mm long
1929
Sherardized bicycle chain
1929
17 washers
1929
Three steel pins
1929
Four screws
1929
Three steel pins
1929
Camera frame surround
circa 1920-1929
Chain, with 5mm diameter fine links
1920-1929
Steel window handle sherardized by Cowper Coles
circa 1920-1929
Twelve screws
1920-1929
Thirty seven nails
1927
Zinc sheet, 98mm x 80mm.
circa 1930
Fifteen samples of aluminium strips
circa 1920-1929
Two brackets
1920-1929
Screw 120mm long
1920-1929
Two steel sections
1920-1929
Two discs
1920-1929
Bracket, 48mm x 37mm x 10mm
1920-1929
Ten steel strips
1929
Three steel strips
circa 1929
Sheradized linkage
1920-1929
Two tubes
1920-1929
Gaede type rotary mercury pump
1916-1926
Erecting prism from artillary rangefinder
1930-1950
'Sesa' combination padlock by Abus, German, 1970
1970
Sectioned Cenco-Hyvac two stage rotary oil pump
1921-1926
Pocket watch in pinchbeck case
Pocket watch in silver inner case
1765-1780
Wall mounted spice cabinet, Britain, 1875-85
1875-1885
Pocket alarm watch in pinchbeck case
1771-1800
MONOPOLY®: Astronomy Edition
2001
Two aluminium and zinc pay tags
1935-1945
Scale model of Herbst-type dough mixer, 1910-1916
1910-1916
