Commemorative spade used to turn the first sod of the River Lee Conservancy's new cutting through Horse Shoe Point
1878
Sunderland ware jug decorated with pink lustre bands and splashes
1813
Sieve of plated steel
Portable immersion-type thermometer to measure temperature in concrete mixtures (1067)
British Standard sieve to "BS 410"
1967
British Standard sieve to "BS 410" of tinned steel
1961
Receiver for sieve, 12 inch diameter frame (1967)
British Standard sieve to "BS 410"
1967
Receiver for 8 inch diameter frame sieve of copper
Directional gear box for radio controlled vehicle used in barrier testing programmes by Trrl
1962
Model showing a section of Generalo Martel's military bridges
British Standard sieve to "BS 410"
British Standard sieve to "BS 410" of tinned steel
1961
1kg weight
200g weight
2kg weight
1kg weight
Balance used in construction site materials laboratory
200g weight
One model showing a section of a Bailey Bridge
Sonic Strain Gauge Comparator
1957-1962
Cutting pick from Mitsubishi tunnel-boring machine. Used in Channel Tunnel works (French land service tunnel)
200g weight
100g weight
Top of a tripod marked with the initials K.A.W.B. from the offices of Wolfe Barry
circa 1880-1918
Commemorative trowel used to lay the first stone of the Thames Tunnel
1825
Box sextant from the offices of Wolfe Barry
circa 1880-1918
Cambridge contact clock.
1938
model of tunnelling shield
circa 1908
Reinforced Concrete Bridge, c. 1914
1909-1914
Model of the proposed Empire Bridge at Charing Cross
model, scale 1:16 (approx)
Whitaker Tunnelling Machine
1921
Diorama of the West Portal of Box Tunnel, built 1841
1841
Milby Cut bridge girder, 1769
1769
Two picks (spares) from the cutting head of the Priestley channel tunnel machine
Steel rivet from the Forth Railway Bridge
Meter for electronic determination of pH value of a soil suspension to "BS 1377"
1967
Set of slides
1910
Lid for sieve
1964
British Standard sieve to "BS 410"
British Standard sieve to "BS 410"
Iron hanger from Gattonside Suspension Footbridge
Mirror Galvanometer
1952
Portable immersion-type thermometer
1967
British Standard sieve to "BS 410" of tinned steel
1964
Portable immersion-type thermometer
1967
Cutting pick from Robbins Markham tunnel-boring machine. Used in Channel Tunnel Works (UK marine running tunnel)
Model of Lewes Railway Station, 1850s
1851-1860
