Random triples
| Subject | Object |
|---|---|
| gptkb:Navy's_Mississippi_Squadron | mortars |
| gptkb:Navy's_Mississippi_Squadron | rams |
| gptkb:Navy's_Mississippi_Squadron | tinclad gunboats |
| gptkb:Navy's_Mississippi_Squadron | ironclad gunboats |
| gptkb:Navy's_Mississippi_Squadron | timberclad gunboats |