Here's a "master copy" of El Greco's St. Francis Recieving the Stigmata. I used pen and ink plus ink wash:
Here is the completed St. Patrick drawing. I used cotton vellum paper to trace up the celtic knot border, pencil drawing of St. Pat, and text and make them one finished image:
And finally, here is St. Thomas Aquinas, the same as before, but a better quality scan:
They are all formatted to the same size so that I can add them easily to my portfolio website the next time I make updates.