Rhoda Kellogg: 20 Basic Scribbles

"All drawings consist of one or more Basic Scribbles used in various combinations. There are about 18-20 different kinds of basic markings which I have called The Basic Scribbles. All scribblings, drawings, patterns, shapes, designs, pictorials, and even language consist of markings which can be broken down into their scribble components". (Rhoda Kellogg; the 20 Basic Scribbles)

Historic Doodles From "Everybody's Pixillated"

from;
http://billymavreas.blogspot.nl/2006/12/historic-doodles-from-everybodys.html

The following doodles are from a piece in the 
May 24, 1937 issue of Life Magazine discussing
Russell M. Arundels' book 'Everybody's Pixillated'. 

Sesame Street - S for scribble