Sample of rectangular

Made:
circa 1930
maker:
Sherard Osborn Cowper-Coles
Sample of rectangular, aluminium  sheet

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Sample of rectangular, aluminium sheet
Science Museum Group
© The Board of Trustees of the Science Museum

Sample of rectangular, aluminium sheet, one end polished and the other end sherardized by Sherard Cowper Coles,c1930

Details

Category:
Metallurgy
Object Number:
2002-106
Materials:
aluminium, zinc
Measurements:
: 2.9921 x 1.0236 x .0394 in.; 76 x 26 x 1 mm
type:
polished sherardized sample
credit:
Mr. Peter Cowper-Coles.