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| Type | Title | Author | Replies | Last updated |
|---|---|---|---|---|
| Article | The Baghdad battery | johnblack | 5 | 1 year 4 months ago |
| Article | Brain Surgery in Ancient Times | johnblack | 1 | 4 years 8 months ago |
| Type | Title | Author | Replies | Last updated |
|---|---|---|---|---|
| Article | The Baghdad battery | johnblack | 5 | 1 year 4 months ago |
| Article | Brain Surgery in Ancient Times | johnblack | 1 | 4 years 8 months ago |