"Seven Minutes at Trinity Road, Sonoma, CA, 09.21.2007, 2007-2016," color photograph comprised of 76 individual frames, edition 1 of 7, 38 x 38 inch image size with 3 inch white borders

"Seven Minutes at Trinity Road, Sonoma, CA, 09.21.2007, 2007-2016," (detail 1)

"Das Waldsterben 2," 1984, silver gelatin print, magnets, metal shavings, wood, sheet steel, edition 1 of 1, 42 x 41 inches

"Das Waldsterben 2," (detail 1)

"Das Waldsterben 2," (detail 2)

"Silver Maple," 1987, silver gelatin print, letter transfers, edition 3 of 7, 40 x 40 inches image size

"Witness," 2007, single channel video and enhanced audio playback, 20’, edition of 11, dimensions variable