Westcott Art Trail 2007
Selling Harmonograms as Unique Works of Art
Watching a drawing in progress; I'm wearing anaglyphic clip-on glasses to view special stereoscopic harmonograms. I've lost weight since this picture was taken...
This graphic displays examples of actual foreign currency which features harmonograph generated security lines instead of the more usual fine lines generated by the mechanograph.
Rebecca got into the entrepreneurial spirit and set up a stand to sell lemonade and soft drinks.
The display table contains vintage harmonographs from my collection and other physics related toys.