This is Carnation Quaker Mystery Sampler from Wiehenburg Designs (available only to members of the Wiehenburg Samplers Yahoo Group). I tried to resist, really, but I kept seeing all the wonderful WIP pics and well, resistance was futile :)
I'm using HDF silks Mauve 1441 and Jewel Weed 3167, one strand over two on antique white 40 count Newcastle linen.
