Skip to Content.
Sympa Menu

pcplantdb - Re: [pcplantdb] BBC NEWS | Technology | Wikipedia tightens online rules

pcplantdb@lists.ibiblio.org

Subject: pcplantdb

List archive

Chronological Thread  
  • From: "Lawrence F. London, Jr." <lfl@intrex.net>
  • To: pcplantdb <pcplantdb@lists.ibiblio.org>
  • Subject: Re: [pcplantdb] BBC NEWS | Technology | Wikipedia tightens online rules
  • Date: Wed, 07 Dec 2005 01:24:22 -0500


webmaster@pfaf.org wrote:

Out of interest I'm working on an article on Yeomans Keyline planning system
http://en.wikipedia.org/wiki/Keyline_Planning
your welcome to contribute.

Speaking of plows have a look at this one which is a type I have never seen
before. Can you imagine the effect achieved
if you added 3 offset, in line, Yeomans plows to each disk gang, preceeding
each of them? The mind staggers.

http://upload.wikimedia.org/wikipedia/commons/8/8a/Agriculture_%28Plowing%29_CNE-v1-p58-H.jpg


Rich:

You you know of a quick reference guide to using trig in the shop,
specifically how to enter data and commands into a HP or TI calculator to
find angles and sides in a triangle?

LL





Archive powered by MHonArc 2.6.24.

Top of Page