Royalty-Free America Photos, orientation: vertical, dominant color: gray
- 2636x3460 Public Domain
- 2523x3894 Public Domain
- 2850x3742 Public Domain
- 2349x2365 Public Domain
- 2787x3294 Public Domain
- 4612x6144 Public Domain
- 1944x2592 Public Domain
- 1187x2000 Public Domain
- 2000x3000 Public Domain
- 5304x7952 Public Domain
- 2337x2947 Public Domain
- 1500x2249 Public Domain
- 3456x5184 Public Domain
- 6716x8964 Public Domain
- 3456x5184 Public Domain
- 3245x3877 Public Domain
- 2950x4425 Public Domain
- 3278x4938 Public Domain
- 3793x5690 Public Domain
- 3499x3500 Public Domain