Ruth Schmuff, Stitch Guides Included UPDATED

Many of Ruth Schmuff's canvases  come with a stitch guide included in the price.  You can see them all on her Tis The Season website.  A canvas that comes with a guide will be marked "complete with stitch guide" in the description you get when clicking on a thumbnail photo that interests you.
http://www.tistheseason.org/

UPDATE:  Ruth has updated her store website (Tis the Season is her painted canvas distribution company) with a list of available guides.  Some are for her canvases and some are from other stitch guide writers.
http://www.bedeckedandbeadazzled.com/needlepoint/--a-21.asp

Several folks also write stitch guides for Ruth.  You will really enjoy viewing Sheena's work on the Computer Pixie.
http://www.notyourgrandmothersneedlepoint.com/2012/01/what-minx.html

Ruth also writes stitch guides for classes she teaches at her shop. These guides are for other designers' work.
http://www.bedeckedandbeadazzled.com/clubs.php

http://www.bedeckedandbeadazzled.com/mysteryClasses.php

Here's the latest guide from Ruth's shop, from Brenda Hart.  The canvas is from Eleanor Grosch, one of the graphic designers whose work Ruth distributes on needlepoint canvas.
http://www.notyourgrandmothersneedlepoint.com/2014/04/bye-blue-finches.html

Ruth occasionally mentions stitch guides for her designs on her blog.  Here's an example.
http://www.notyourgrandmothersneedlepoint.com/2011/03/add-little-sunshine-on-otherwise-gray.html

Melissa Shirley has just added a profile of Ruth to her MSD website since Ruth not only writes guides for Melissa's canvases, Ruth also occasionally uses a MSD canvas for a class taught at Ruth's shop.
http://melissashirleydesigns.com/galcol/index.cgi?index=1309717414_16695&col=158