And see here ....

http://www.bodley.ox.ac.uk/dept/scwmss/wmss/online/modern/marconi/marconi.html#marconi.B.13.7

CJB

On 07/03/2015, CJB <[log in to unmask]> wrote:
> Try these guys
>
> http://www.bodley.ox.ac.uk/dept/scwmss/wmss/online/modern/marconi/marconi.html
>
> CJB
>
> On 07/03/2015, Steven Smolian <[log in to unmask]> wrote:
>> I have two records purporting to contain Marconi's voice.
>>
>> One is an "On the NBC record in which, after a too long intro, there is a
>> brief message va shortwave of a gruff-voiced man.
>>
>> The other, about 3 miunutes plus intro, is on "General Voices from
>> History,"
>> CS-051314, in which a person with an English accent, no trace of an
>> Italian
>> one, recites his accomplishments.
>>
>> I'm suspicious of the second item.  Anyone have data on these?
>>
>> Steve Smolian
>>
>