I have framed many drawings behind glass, and I can honestly say that it is one of my least favorite jobs. Time and again, no matter how careful I am, specks of

I have framed many drawings behind glass, and I can honestly say that it is one of my least favorite jobs. Time and again, no matter how careful I am, specks of dust or smudges appear on the drawing-facing side of the glass. Of course these would appear only after I had taped down the back and installed the hanging cable.