| Name | Palmer House Hilton |
| Address | 17 E. Monroe Street, Chicago, Illinois, United States |
| Date | 0000-00-00 |
| Time | 00:00:00 |
| Category | unknown |
| Description | This historic hotel invented the chocolate brownie.... |
| Coordinates | 41.88030, -87.62690 |
| Web address | /places/palmer-house-hilton |