[Heathkit] Research help - A little off topic

[Mark Foltarz]

 Have you visited  https://worldradiohistory.com ?

de WA4AMMark

    On Tuesday, December 21, 2021, 08:29:13 PM EST, <wa7zze at gmail.com> wrote:  
 
 Hi, everyone. 

I’m working on an article for the AWA and I need a little research help. I’ve got a couple of blind spots in my collection of old equipment catalogs maybe you can fill in. 

Specifically, I am looking for Radio’s Master catalogs with copyright dates of 1939, 40, 41, and 42. Any of these would be helpful.  

Otherwise, any kind of radio catalogs with these dates might also be useful. 

What I am looking for is the first occurrence of the Simpson “Microtesters.”

Thanks for any help. 

Best,

Chuck / WA7ZZE 

"Remain open to the possibility of the fantastic." -- Terry Hansen
______________________________________________________________
Heathkit mailing list
Home: http://mailman.qth.net/mailman/listinfo/heathkit
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Heathkit at mailman.qth.net

List Administrator: Gary Harmon, K5JWK
** For Assistance: gharmon at idworld.net **


This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html