The below From DJ7SW...(look at the treasure trove of old books---
From: Lup Schlueter <email@example.com>
Sent: Saturday, January 7, 2017 4:27 AM
To: James Rodenkirch
Subject: Re: Topband: Perusing an old book - Construction of radio phone and
telegraph receivers for beginners
Hello friends of old books:
The book is already digitized. Load it as pdf:
I can not write directly to the 160m Group, but read it since several years
with great interest. Can you put this link to the group?
73 de Lup, DJ7SW
Am 06.01.2017 um 12:30 schrieb James Rodenkirch:
> A neighbor was perusing some old books her father had saved - he was an
> electrical engineer - and found a 1922 edition of Construction of radio phone
> and telegraph receivers for beginners authored by M. B. Sleeper.
> Started perusing it last night...what a hoot! All about designing rcvrs for
> the 200 meter band.
> Latest edition is 2011 -
> - so it's hung around or some time....72 Jim Rodenkirch K9JWV
> Topband Reflector Archives - http://www.contesting.com/_topband
Topband Reflector Archives - http://www.contesting.com/_topband