September 19th 08, 01:27 AM
posted to rec.radio.amateur.antenna
|
|
external usenet poster
|
|
First recorded activity by RadioBanter: Nov 2006
Posts: 2,915
|
|
Equilibrium in free space
wrote:
[ ... ]
How about a 1894, download-able .pdf "book?":
http://books.google.com/books?id=_rU...her #PPP10,M1
(Look in the top right hand corner for the download link ... I include
this particular book for historical reasons. ;-) )
Regards,
JS
|