More ideas from elinik
Auf symmetrysymptom.tumblr.com http://www.pinterest.com/petraav/achtergrond-zwart-wit/

Line - This is an example of line because all of the lines drawn lead into the middle hole. All of the lines together like this lead your eyes in to the hole that is in the picture.

Winsor McCay

Looking up at a modern skyscraper, Winsor McCay. Pen and ink on stiff paper