top:
Directional Reflection Pool
1984
Pillow Basalt
1 feet height
18 feet width 
18 feet depth
Sawn, pillow basalt boulders with carved compass points in white granite. Private collection. Redmond, WA
bottom:
Interlocking Hewn Granite Bridge
1994
Grey Granite
4 feet height
6 feet width 
11 feet depth
Six-piece, interlocking, hewn finish interlocking bridge. Private collection. Mercer Island, WA