Preparedness Day Bombing
| Use attributes for filter ! | |
| Convicted | Warren Billings |
|---|---|
| Thomas Mooney | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 732412 |
About Preparedness Day Bombing
The Preparedness Day Bombing was a bombing in San Francisco, California on July 22, 1916, when the city held a parade in honor of Preparedness Day, in anticipation of the United States' imminent entry into World War I.