Royalty-Free University Photos, dominant color: gray, sorted by aesthetic score
- 3456x5184 Public Domain
- 8000x8000 Public Domain
- 1920x1372 Public Domain
- 4000x3000 Public Domain
- 5390x3593 Public Domain
- 5433x3679 Public Domain
- 3742x2500 Public Domain
- 3312x4416 Public Domain
- 2048x1152 Public Domain
- 5912x3696 Public Domain
- 4858x3239 Public Domain
- 3504x2336 Public Domain
- 3000x2000 Public Domain
- 5184x3456 Public Domain
- 1920x1440 Public Domain
- 4928x3264 Public Domain
- 5760x3840 Public Domain
- 5184x3456 Public Domain
- 2332x3504 Public Domain
- 2048x1224 Public Domain
- 3240x3240 Public Domain
- 4000x2667 Public Domain
- 5472x3648 Public Domain
- 2400x1261 Public Domain
- 2835x2175 Public Domain
- 5616x3744 Public Domain
- 1919x1440 Public Domain
- 4920x4820 Public Domain
- 5718x3812 Public Domain
- 5357x3571 Public Domain