Elvis Swift one of the contributing artist of "The Magazine of Contemporary Illustration" Vol. Four No. Two. In his design several design principles such as: symmetry , repetition and correspondence are evident. This design shows a face created by numbers around it. The face is on a central axis . Repetition of numbers around the face, creates an overall pattern of a circular shape, giving a sense of a face. Correspondence is also visible in this example , certain numbers such as 1, through out the "face" are similar and shape by it's loosely drawn quality of the numbers; making a relationship of correspondence.