![](https://www.historynet.com/wp-content/uploads/2022/01/AMHP-220200-MCKINLEY-01-scaled.jpeg)
The McKinley shooting, here fancifully rendered by an Italian illustrator, was the point from which photographers measured backwards in gauging their images’ value. (The Picture collection/Alamy Stock Photo)
The Picture collection/Alamy Stock Photo
The McKinley shooting, here fancifully rendered by an Italian illustrator, was the point from which photographers measured backwards in gauging their images’ value. (The Picture collection/Alamy Stock Photo)
The Picture collection/Alamy Stock Photo