Royalty-Free History Photos, orientation: vertical, dominant color: gray
- 2611x3916 Public Domain
- 2250x3000 Public Domain
- 4612x6144 Public Domain
- 4000x6016 Public Domain
- 3456x4383 Public Domain
- 2400x3480 Public Domain
- 4848x6320 Public Domain
- 2667x4000 Public Domain
- 4000x4478 Public Domain