Rainier cherry study, Faber-Castell Polychromos in Stillman & Birn sketchbook, July 2016.
Sacajawea's bitterroot, Adobe Illustrator, December 2014.
Apricot blossoms, graphite and Polychromos pencil on BFK Rives, March 2014.
Asiatic Lily, crow quill and ink on Strathmore 400 medium, February 2014.
Dutch Iris, Polychromos pencil on Bristol, March 2014.
Oyster Mushroom, graphite on Bristol, March 2014.
Three plums study, Prismacolor marker, Stillman & Birn Epsilon sketchbook, February 2014.
Golden Rain Tree seed pods, Prismacolor markers and India ink, Stillman & Birn Epsilon sketchbook, February 2014.
Oregon White Oak, India ink on Bristol, March 2014.
Rose, Polychromos pencil on Bristol, March 2014.
Japanese Maple leaf, Faber Polychromos pencil on UV/Ultra 28# cover, March 2014.
Root study of "Hoya Carnosa," crow quill pen and ink on Strathmore 400 medium, February 2014.
Sketchbook, bee rough, 2008.
Licorice Fern with Lichen, graphite on Bristol, 1991.
Walnut, graphite on Bristol, 1991.
Menzies' Wallflower, Lanphere-Christensen Dunes Preserve, Calif., prismacolor on Bristol, 1991.
Navel orange, black Prismacolor on coquille board, 1991.
Stippled starfish, ink on Bristol, 1991.