| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | Hohenzollern Locomotive Works - Fireless steam locomotives |  |  |  |  |  |
| 3 | Works no. | Date built | Gauge | Wheel arrgt | Name | Condenser |
| 4 | 1685 | 1904 | 840 mm | 1A-2 | BERGMANN | Yes |
| 5 | 2107 | 1907 | 840 mm | B-2 | GNOM | Yes |
| 6 | 2483 | 1909 | 780 mm | B-2 | - | No |

Question: Which fireless steam locomotives had condensers?
Answer: Locomotive number 1685 and 2107 had condensers.