[ProAudio] Western Electric 111C transformers

[Richard L. Hess]

Kevin,

Thanks so much for posting this -- now I think I have the complete set 
as I have 4,432 PDFs as well!

I think they are at the Internet Archive. It's about 40 GB.

Cheers,

Richard

On 2022-02-01 5:20 p.m., Kevin P. Mostyn via ProAudio wrote:
> At some point, Bell Labs put scans of all their journals online. They 
> still may be online. I have on my server 4,432 PDFs of BSTJ articles 
> from 1922 through 1983.
>
> So now you know three people with these.
>
> Kevin
>
> On 2/1/2022 1:55 PM, Jim Brown via ProAudio wrote:
>> On 2/1/2022 1:05 PM, Bob Olhsson via ProAudio wrote:
>>> The phone company held patents on electrical recording, motion 
>>> picture sound and broadcasting until the late 1940s.
>>
>> AT&T Bell Labs might have been the premier engineering entity on the 
>> planet for most of the 20th century. Their periodical, Bell System 
>> Technical Journal, documented many (most?) of the major electrical 
>> engineering inventions and research during the first half of that 
>> century, especially in audio and communications. RCA also had a 
>> serious engineering department. David is one of two people I know who 
>> own large collections of the BSTJ.
>>
>> Jim Brown
>>
>>
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>
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-- 
Richard L. Hess                   email:richard at richardhess.com
Aurora, Ontario, Canadahttp://www.richardhess.com/
http://www.richardhess.com/tape/contact.htm  
Quality tape transfers -- even from hard-to-play tapes.
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