Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Papers re. sparking plug, 1917
Blueprint of original (2001.142/20) technical drawing for a spark plug titled - 'C.H.W. Sparking Plug'. Scale twice full size.
Pwnc
Diwydiant
Rhif yr Eitem
2001.142/21
Historical Associations
Associated Person/Body: Watkins, Charles Horace
Association Type: associated person
Date: 1917 (circa)
Derbyniad
Donation, 22/8/2001
Mesuriadau
Meithder
(mm): 293
Lled
(mm): 197
Techneg
blueprint
Deunydd
papur
Lleoliad
In store
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