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
Directional gear box for radio controlled vehicle used in barrier testing programmes by Trrl
1962
Steel rivet from the Forth Railway Bridge
Cambridge contact clock.
1938
Receiver for 8 inch diameter frame sieve of copper
British Standard sieve to "BS 410"
British Standard sieve to "BS 410"
1967
British Standard sieve to "BS 410"
1967
Top of a tripod marked with the initials K.A.W.B. from the offices of Wolfe Barry
circa 1880-1918
100g weight
Balance used in construction site materials laboratory
200g weight
200g weight
200g weight
Cutting pick from Mitsubishi tunnel-boring machine. Used in Channel Tunnel works (French land service tunnel)
2kg weight
1kg weight
1kg weight
Sonic Strain Gauge Comparator
1957-1962
model, scale 1:16 (approx)
Portable immersion-type thermometer to measure temperature in concrete mixtures (1067)
British Standard sieve to "BS 410" of tinned steel
1961
Receiver for sieve, 12 inch diameter frame (1967)
British Standard sieve to "BS 410" of tinned steel
1961
Sieve of plated steel
Meter for electronic determination of pH value of a soil suspension to "BS 1377"
1967
Two picks (spares) from the cutting head of the Priestley channel tunnel machine
Box sextant from the offices of Wolfe Barry
circa 1880-1918
Commemorative trowel used to lay the first stone of the Thames Tunnel
1825
Reinforced Concrete Bridge, c. 1914
1909-1914
model of tunnelling shield
circa 1908
Milby Cut bridge girder, 1769
1769
Model of the proposed Empire Bridge at Charing Cross
Whitaker Tunnelling Machine
1921
Diorama of the West Portal of Box Tunnel, built 1841
1841
Model showing a section of Generalo Martel's military bridges
One model showing a section of a Bailey Bridge
Model of self docking floating dock "Affonso Penna" containing model of Brazilian Battleship "San Paulo"
1910-1924
Wrought iron segment from Channel Tunnel heading
1880
Scarifier, two tine "Thackray" portable
1920
Multiplex Tracing Table Type TTII
1963
Model (1:12) of an Iron Lattice Pier
Forklift truck
circa 1954
Bray Construction Machinery Type 530 Loading Shovel
circa 1953
Tractor and elevating scraper unit
1974
Priestman Tiger Mk.IV excavator
1944
Beam Assembly Deflectograph
1969
Model of Iron Bridge, Coalbrookdale, Shropshire, 1784
1784
Cambridge portable vibrograph.
1938