Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Marconi and his invention (photos)
Photographs taken from a magazine article and mounted on card. Black and white print on cream paper with the title 'Historical Pictures'. Seven black and white photographs with captions below each. Photographs consisit of: - Mr. G. Marconi in his office at Marconi House, Strand (1920) - GS Kemps diary showing 12 Decemebr 1901 and the record of the reception of first wireless communication across the Atlantic - The Kite - suspended aerial at Signal Hill, 1901 - The 25 kw Mather & Platt alternator used at Polden Wireless Station c. 1901 - The first wireless operator's table used at Polden c. 1901 - The masts and aerial at Polden, 1901 - G.S. Kemp, Mr Marconi and P. Paget at Signal Hill, 1901
Pwnc
Diwydiant
Rhif yr Eitem
34.219/21
Derbyniad
Donation, 20/4/1934
Mesuriadau
Meithder
(mm): 280
Lled
(mm): 200
Deunydd
papur
Lleoliad
In store
Dosbarth
communicationNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.