I have a close friend who is currently researching family history and is a relative of Eric Payne [Marconi's Chief Electrical & Radio Engineer] - and he's just sent me a photo of Eric & Marconi on his yacht .... the 'Elettra'.
The IEEE have an archived article of Eric Payne's article - "The Radio Equipment of the Steam Yacht 'Elettra'" which my friend would dearly like a copy of - but it's a Pdf that can't be accessed by non-members.
Could anyone access this for me and send it to me via e-mail [which I'll supply via a PM]?
Many thanks in anticipation guys!
P.S. The IEEE link is:
https://ieeexplore.ieee.org/document/1666848/