Cloud Projection by William S. Pierson
Spirit by William S. Pierson
Staring at the Sun by William S. Pierson
Edge of the Sky by William S. Pierson
Walking in Alders Again by William S. Pierson
Persimmon Orchard at Night by William S. Pierson
Light Cascade by William S. Pierson
Tree Halo by William S. Pierson
Sky Arc by William S. Pierson
Big Leaf Maple Leaves Dancing by William S. Pierson
Crucifix Shadow by William S. Pierson