Murray Charters wrote: > > Hi Jane and Ray and All, > I did a quick search on Google and here are a few web sites > you may wish to surf for information.... > sincere thanks murray for your web sleuthing jjjane will probably appreciate the links much i should have done the search myself BUT--i've been doing other things--which is good too ray Ray Strand Prairie Sky Design -----------------( on the Edge of the Prairie Abyss )--------------- when the sky is clear the ground is visible 49/dx PD 2 yrs/40? onset/retired