Here's an oddity for your paint by number collection.    Tile Craft paint by number kit by Gold Mills Industries.   Includes 2 ceramic tiles with the printed outlines and numbers, just like a paint by number painting.   This kit is No. 109 and is called Cape Cod.   One of the tiles has an image of a lighthouse and the other a picture of sailboats in a harbor.    The paints in the kit have dried up.