Hopkinson's original bar and yoke, 1885
1885
Metal bars for joining cabinets together in the Elliot / NRDC 401 Computer MkI
1952-1953
Bar with Four Rivet Holes
Hammer hardened manganese steel bar, 1882-1884
1882-1884
Bar of forged steel. Mid 19th century
1830-1860
Magnetic and non-magnetic manganese steel bar
1882-1884
End of centreless ground bar of titanium 314C
1958
Calibration bar for Haigh Fatigue Testing machine
Heavy Iron Horse Bar
An iron bar with 4 elbows
An iron bar about 19 " x 1 3/4" x 1/4" with swellings for 2 holes about 2 1/8" diameter at 10" centres drifted
A bar for Colby's compensation bars
1827
A bar for Colby's compensation bars
1827
Surveyors' compensation bar
1920-1950
Surveyors' compensation bar
1920-1950
Boring bar and cutter
king's commendation for brave conduct
1940
Metal bar
1900-1980
Beater Bars and Drum Ends for Threshing Machine
Tested tensile silicon steel bar
1884-1886
Tested tensile silicon steel bar
1884-1886
Tested tensile bar of silicon steel as used in the "Mauretania"
1884-1886
Pair of compensation bars and accessories - two trestles
1920-1950
Metal Bar for use with Animation Rostrum set up (exact purpose unknown).
Tested tensile bar of silicon-manganese spring steel
1884-1886
Compound bar consisting of lengths of brass and steel plate riveted together
1900-1980
Spare bar wound Crompton Gramme ring
1886
Spheroidal graphite cast iron. Two bars
Tested tensile silicon steel bar
1884-1886
Yellow main bar for coach
Iron bar from flint mines
Tested tensile silicon steel bar
1884-1886
Tested tensile manganese steel bar
1882-1884