As proof that I have not completely lost my touch, here's something recent! Or at least sort of recent. This was from about 2004.
This is a variation of the same drawing that my avatar is based on. This version is prepared for B&W printing. The "halftone" effects were created with a filter in Gimp called "newsprint".
I might open up the license on this one in the future, but for now, it's "non-commercial/non-derivative", pending some decisions on the book project it was done for.
The character is "Rhoda the Rocket Scientist" (because, well, "Rita" is a meter-reader and "Rosie" is a riveter!
), although I doubt I'll ever mention her name in the book.
Attribution: "Terry Hancock".