| Name | Jasper (1837) | Explanation | |
| Type | Packet | ||
| Acquired | April 1837 | ||
| Hull | Wooden | ||
| Propulsion | Paddle | ||
| Builders measure | 233 tons | ||
| Displacement | |||
| Guns | |||
| Fate | 1854 | ||
| Class | |||
| Ships book | |||
| Note | Transferred from Post Office, ex-Aladdin. Burnt 1854.05.15 after explosion off Beachy Head | ||
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