Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Marconi on Signal Hill (magazine photo)
Photograph taken from a magazine article showing Mr. Marconi on Signal Hill, St. John's , Newfoundland - raising the kites which support the aerial electrode
Pwnc
Diwydiant
Rhif yr Eitem
34.219/15
Derbyniad
Donation, 20/4/1934
Mesuriadau
Meithder
(mm): 125
Lled
(mm): 175
Deunydd
papur
Lleoliad
In store
Dosbarth
communicationNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.