https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/7727800![Tower at Tower Falls, Yellowstone (1872) by Thomas Moran.](https://images.rawpixel.com/image_social_portrait/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDIyLTEwL3Rvd2VyX2F0X3Rvd2VyX2ZhbGxzX3llbGxvd3N0b25lXzIwMTIuOTMuMS5qcGc.jpg)
![Tower at Tower Falls, Yellowstone (1872) by Thomas Moran.](https://images.rawpixel.com/image_social_portrait/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDIyLTEwL3Rvd2VyX2F0X3Rvd2VyX2ZhbGxzX3llbGxvd3N0b25lXzIwMTIuOTMuMS5qcGc.jpg)
Tower at Tower Falls, Yellowstone (1872) by Thomas Moran.
Tower at Tower Falls, Yellowstone (1872) by Thomas Moran.
Original public domain image from National Gallery of Art
Public DomainFree CC0 image for Personal and Business use