Royalty-Free Textbook Photos, orientation: horizontal, dominant color: brown, sorted by aesthetic score
- 3937x2675 Public Domain
- 4277x3208 Public Domain
- 3134x2089 Public Domain
- 6000x4000 Public Domain
- 3404x2350 Public Domain
- 3000x2250 Public Domain
- 4237x3178 Public Domain
- 4752x3168 Public Domain
- 3000x2209 Public Domain
- 4608x3456 Public Domain
- 3670x2462 Public Domain
- 4199x1898 Public Domain
- 2048x2048 Public Domain
- 4928x3264 Public Domain
- 4548x4548 Public Domain