see site for many more - 1895 - Cusack's freehand ornament. A text book with chapters on elements, principles, and methods of freehand drawing, for the general use of teachers and students . by Armstrong, Charles
Eye See You by Franck Nederstigt - Powerful line design, I feel like it is a bit too intense to look at however, it could be more enjoyable with some other forms in the top & bottom thirds of the image.
Art Deco graphic Okay, well; I'd like this on a stair wall with the longer lines made of metal & the curve, nose, eye & brow on the back with the shorter lines; the brow being a solid curve coming to from the wall.