From a very detailed 1901 New York Times report about President McKinley’s failed medical treatments following the attempt on his life:

1. A saline enema.
2. One pint of saline enema.
3. A saline enema.
4. A saline enema with somatose.
5. Enema of salt and somatose.
6. A saline enema with somatose.
7. Enema of sweet oil, soap and water.
8. Enema of egg, whiskey and water.
9. Enema with soap, water and ox-gall.