[GreenKeys] an Army TM source

[dmm at lemur.com]

I'm not sure whether this is an appropriate note, but I thought
that perhaps some of you might be interested in the source from
which I got the Army TM-2215 (Model 15 service) manual that I scanned 
recently.  It came from a fellow named Herman Entz, K7PAG.
He's got an extensive collection of mostly military radio manuals
that he's offering for sale - see his website at www.k7pag.com
I've been extremely pleased with every exchange I've had with him,
which is something that I appreciate.

His lists on his site are a little out of date (mostly the
landline telegraphy manuals are missing - that's my fault, I fear :-)
but he has a number of RTTY manuals left, as well as general radio
and other manuals that would probably be of interest here (I think
that I must be the only one on the list without a call sign!)

Again, I apologize if this is an inappropriate posting - but
I'm not sure if this information is well known (the lists he has
are "buried" inside .xls spreadsheets).


In semi-related news, here's a copy of the very short Teletype Bulletin 1044, 
Issue 4, November, 1940. Parts for Line Relays RY-20 (Western Electric 215-A), 
RY-28 (W.E. 215-H), and RY-30 (W.E. 255-A):

http://www.marcdatabase.com/~lemur/temp/teletype-bulletin-1044-issue-4-1940-11-RY-20-WECO-215A-and-RY-28-WECO215H-and-RY-30-WECO255A-2048x.pdf

or linked from a shorter URL at:

http://www.circuitousroot.com/artifice/telegraphy/temp-telegraphy-pdfs.html

(It was slipped into another manual that I got recently from K7PAG.)

Regards,
David M.
===
Dr. David M. MacMillan * dmm at lemur.com * www.lemur.com & www.CircuitousRoot.com

   First do no harm. (Primum non nocere.)
       - possibly Galen; see also Hippocrates (Epidemics, Bk. I, Sect. XI.)
   The first rule of intelligent tinkering is to save all the parts.
       - Paul Ehrlich (1854-1915); Aldo Leopold