[ProAudio] Western Electric 111C transformers

[Tim Požar]

That is a great site. He does have some sensitivities to folks just 
downloading en-mass.

Tim

On 2/1/22 4:51 PM, Richard L. Hess wrote:
> Hi, Tim,
> 
> This site also has most of the issues and a fast search engine.
> 
> https://worldradiohistory.com/Bell_System_Technical_Journal.htm
> 
> I got 59 hits for "espenschied" -- Lloyd Espenschied went to the same 
> church I did when I was growing up. I met him a couple of times, but I 
> was very young and not knowledgeable and he was very old and kind, but 
> the gap was too big for me to benefit (with 20/20 hindsight).
> 
> My image is from the Alcatel Lucent site and all the off-site links now 
> end up at Nokia! At least the tables of contents work within the site.
> 
> Cheers,
> 
> Richard
> 
> On 2022-02-01 7:32 p.m., Tim Požar wrote:
>> The collection can be found at:
>>
>> https://archive.org/details/bstj-archives
>>
>> Tim
>>
>> On 2/1/22 3:01 PM, Richard L. Hess via ProAudio wrote:
>>> 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.
>>>
>>>
>>> _______________________________________________
>>> ProAudio mailing list
>>> ProAudio at bach.pgm.com
>>> http://bach.pgm.com/mailman/listinfo/proaudio
> 
> -- 
> 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.
>