- 13507 1600x1200 monochrome, line, form
- 24069 1600x1200 monochrome, grid, background
- 6050 1600x1200 bird, monochrome, silhouettes
- 27125 1600x1200 plexus, monochrome, lines
- 44468 1600x1200 form, monochrome, stripes
- 18172 1600x1200 cat, monochrome, black white
- 26099 1600x1200 line, monochrome, color
- 16557 1600x1200 smoke, shroud, monochrome
- 14883 1600x1200 trees, bw, monochrome
- 20359 1600x1200 pixels, mosaic, monochrome
- 9065 1600x1200 sand, stones, monochrome
- 24658 1600x1200 mask, bw, monochrome
- 31468 1600x1200 desert, sand, monochrome
- 3533 1600x1200 maple, tree, fog
- 2503 1600x1200 buildings, architecture, geometry