

| Designation: | 0-4-0 Switcher |
| Model: | 0-4-0F Steam Switcher |
| Identification No: | Hercules Powder 21 |
| Designed by: | Heisler Locomotive Works |
| Built at: | Heisler Locomotive Works |
| Erie, Pennsylvania, USA | |
| construction no: | 34 |
| Year : | 1935 |
| Item Category: | Locomotive, Steam, Fireless |
| Memorial Information | |
| Owner: | Not in our records |
| Current Status: | Static Display | |
| Access: | Free Outdoor | |
| Location: | Hattiesburg Train Station | |
| 308 Newman St | ||
| Hattiesburg, Mississippi, USA | ||
| Lat/Long | 31.328074-89.285150 | Click here to see location in Google Maps |
Reference Documents / websites: |
| icrr.net/museums.htm |
| https://www.steamlocomotive.com/survivors/?country=USA |
| Click here to see our reference list |