Sonic Strain Gauge Comparator
1957-1962
model, scale 1:16 (approx)
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
Directional gear box for radio controlled vehicle used in barrier testing programmes by Trrl
1962
Cambridge contact clock.
1938
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
2kg weight
1kg weight
1kg weight
Forklift truck
circa 1954
Wrought iron segment from Channel Tunnel heading
1880
Multiplex Tracing Table Type TTII
1963
Beam Assembly Deflectograph
1969
model of tunnelling shield
circa 1908
Commemorative spade used to turn the first sod of the River Lee Conservancy's new cutting through Horse Shoe Point
1878
Bray Construction Machinery Type 530 Loading Shovel
circa 1953
Priestman Tiger Mk.IV excavator
1944
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
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
Tractor and elevating scraper unit
1974
Commemorative trowel used to lay the first stone of the Thames Tunnel
1825
Model of the proposed Empire Bridge at Charing Cross
Whitaker Tunnelling Machine
1921
Diorama of the West Portal of Box Tunnel, built 1841
1841
Reinforced Concrete Bridge, c. 1914
1909-1914
Model showing a section of Generalo Martel's military bridges
One model showing a section of a Bailey Bridge
Portable immersion-type thermometer to measure temperature in concrete mixtures (1067)
Box sextant from the offices of Wolfe Barry
circa 1880-1918
Cutting pick from Mitsubishi tunnel-boring machine. Used in Channel Tunnel works (French land service tunnel)
Model of self docking floating dock "Affonso Penna" containing model of Brazilian Battleship "San Paulo"
1910-1924
Scarifier, two tine "Thackray" portable
1920
Model (1:12) of an Iron Lattice Pier
Milby Cut bridge girder, 1769
1769
Steel rivet from the Forth Railway Bridge
Model of a main pier of the Thames Barrier
Excavator dump trailer
1933
Rubery Owen tilt trailer, 1966
1966