Piece
Transferred to AVIA 75/22
Catalogue reference: DR 4/294
Transferred to AVIA 75/22
Piece
Catalogue reference: AVIA 22/2468
This record is about the Welding of silicon iron dating from 1940-1941 in the series Ministry of Supply: Registered Files. It is held at The National Archives, Kew.
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Welding of silicon iron
AVIA 22
See the series level description for more information about this record.
Records created or inherited by the Ministry of Aviation and successors, the Air...
Ministry of Supply: Registered Files
Welding of silicon iron
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