Math Art

Herbert W. Franke

Math Art

Math Art

Herbert W. Franke

Math Art

Math Art

Herbert W. Franke

Math Art

Math Art

Herbert W. Franke

Math Art

Math Art

Herbert W. Franke

Math Art

Light Forms

Herbert W. Franke

Light Forms

Oscillograms

Herbert W. Franke

Oscillograms

Color

Herbert W. Franke

Color

Color

Herbert W. Franke

Color