In July 1987, I took
pictures of the funeral procession of Lee Han-yeol in Seoul, South Korea.  Over one million people participated in this march, one of the most important events in South Korea's political history.


This is a photocollage that I took in March 2001 in Salt Lake City, on a street near my daughter Hana's preschool.


In 1981, I made a slideshow illustrating May Swenson's poem Southbound on the Freeway.

In February 2011, I devised a way to make my son's marimba height-adjustable.


In September 2011, I made a 4.3 octave granite lithophone.