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Aluminium rod

circa 1925

Two copper tubes

Unknown, pssibly 1920s

Flat copper disc used for voice recording

1930

Sherardized bicycle chain

1929

Two steel brackets

circa 1920-1929

Electrolytic copper wire

1930

Camera frame surround

circa 1920-1929

Parabolic reflector made by the electrodeposition of copper on silvered glass

circa 1925

First recording tape made of electrolytic copper

1928

Flat copper disc used voice recording

1930

Aluminium sheet

circa 1925

Fifteen samples of aluminium strips

circa 1920-1929

Ring binder

1920-1929

Three steel strips

circa 1920-1929

Steel window handle sherardized by Cowper Coles

circa 1920-1929

Prototype car search light

circa 1928

Six wires

1920-1929

Four safety pins

1920-1929

Piece of aluminium

circa 1920

Material relating to patents and patent applications made by Sherard Cowper-Coles

Personal papers of Sherard Cowper-Coles

Plant specifications, drawings and photographs

Drawings from companies involoved in processes developed by Sherard Cowper-Coles showing machinary used in these

Bound volume entitled 'Patents 1890-1924'

Reports collected by Sherard Cowper-Coles relating to process he develpoed or proposed.

Papers re work of electro-metallurgist and inventor Sherard Osborn Cowper-Coles

Matieral relating to medals and awards presented for Sherradising

Folder of typed extracts from press relating to metallurgy processes collected by Sherard Cowper-Coles

Binder entitled ‘Articles by Sherard Cowper-Coles 1893-’

Folder of plant specifications relating to plant used in Sherardizing processes

Folder of drawings and designs of machinery used in Sherardizing

Folder entitled 'Notes on some of the C C Process'

Binder entitled 'Pamphlets and Literature on the Rustproofing Processes and Other Processes'

Folder containing various papers relating to methodologies of Cowper-Coles process

Folder of material relating to electrozincing and galvanizing

Articles and press cuttings relating to processes developed by Sherard Cowper-Coles

Folder of patents awarded to Sherard Cowper-Coles

Folder of articles and press cuttings collected by Sherard Cowper-Coles

Volume entitled 'Parabolic Reflectors'

Folder containing correpsondence recieved by Sherard Cowper-Coles

Notebook belonging to Sherard Cowper-Coles and titled zinc dust

Disbound Leaves of a Working Diary

Set of daily report sheets relating to Sherardizing

Draft of book ‘Protective Coatings for Iron and Steel’

Articles and press cuttings collected by Sherard Cowper-Coles

Folder of articles written by Sherard Cowper-Coles

A folder containing drafts of articles written by Sherard Cowper-Coles

Two files containing information on the Cowper-Coles sound intensifier and locator

Series of draft patent specifications produced by Sherard Cowper-Coles relating to improvements in his metallurgy processes

Folder of patents collected by Sherard Cowper-Coles