Royalty-Free Picture book Photos, dominant color: gray
- 4744x3630 Public Domain
- 5760x3840 Public Domain
- 5616x3744 Public Domain
- 5616x3744 Public Domain
- 1781x2226 Public Domain
- 7952x5304 Public Domain
- 7952x5304 Public Domain
- 3872x2592 Public Domain
- 4000x2461 Public Domain
- 7952x5304 Public Domain
- 7952x5304 Public Domain
- 4472x6708 Public Domain
- 7952x5304 Public Domain
- 2536x3804 Public Domain
- 1623x2000 Public Domain
- 1641x2000 Public Domain
- 6000x4000 Public Domain
- 1593x2000 Public Domain
- 4000x6000 Public Domain
- 3477x5216 Public Domain
- 5472x3648 Public Domain
- 2400x886 Public Domain
- 1584x1950 Public Domain
- 1950x1402 Public Domain
- 2000x1576 Public Domain
- 3504x2332 Public Domain
- 3024x3024 Public Domain
- 3000x2000 Public Domain
- 3072x4608 Public Domain
- 6000x4000 Public Domain