- 13771 1600x1200 monochrome, line, form
- 24270 1600x1200 monochrome, grid, background
- 6475 1600x1200 bird, monochrome, silhouettes
- 27488 1600x1200 plexus, monochrome, lines
- 44657 1600x1200 form, monochrome, stripes
- 18322 1600x1200 cat, monochrome, black white
- 26414 1600x1200 line, monochrome, color
- 16981 1600x1200 smoke, shroud, monochrome
- 15219 1600x1200 trees, bw, monochrome
- 20647 1600x1200 pixels, mosaic, monochrome
- 9345 1600x1200 sand, stones, monochrome
- 24992 1600x1200 mask, bw, monochrome
- 31780 1600x1200 desert, sand, monochrome
- 3719 1600x1200 maple, tree, fog
- 2632 1600x1200 buildings, architecture, geometry