


One ivory column showing four sections of turning
1843-1884

One ivory column spiral work reversed at centre ring, one end drilled (in three pieces)
1843-1884

Chrompack gas chromatography column
1985-1987

Cast Iron Flat Columns from The Coal Exchange

Cast Iron Open Work Column from Euston Station

One of two Powers-Samas 45 column, card hand punch

One ivory column showing tunrning
1843-1884
Column
Column of Metropolitan Vickers EM6 transmission electron microscope
Fractionating column
circa 1959
Two glass chromatographic columns (unfilled) for model F30 gas chromatograph
One of two Powers-Samas 45 column, card hand punch
S.R.N.4 hovercraft control column
Crystal Palace type columns and trusses from the old Oxford Midland Railway Station
1851
Chromatography column SR 25/45 by Pharmacia
1977-1985