Had this scanned at the local library, and as you can see, it looks like the ink was airbrushed. Too much ink or their settings were too dark. The staff at the library are about as useful as a beauty queen at a mechanics convention. I scan the original drawing (detailed pencil drawing), and then I go over it with black pen (Black ink fine tip pen (0.4) Artline204 FAXBLAC on A 3 Paper. I always keep my pencil works.