| yearid | Browse PK | Guided |
|---|---|---|
| 1917 | Row | Base vehicles → |
| 1918 | Row | Base vehicles → |
| 1919 | Row | Base vehicles → |
| 1920 | Row | Base vehicles → |
| 1921 | Row | Base vehicles → |
469, model 5541Years present in basevehicle (full year row when that table exists; otherwise a single yearid column).
| yearid | Browse PK | Guided |
|---|---|---|
| 1917 | Row | Base vehicles → |
| 1918 | Row | Base vehicles → |
| 1919 | Row | Base vehicles → |
| 1920 | Row | Base vehicles → |
| 1921 | Row | Base vehicles → |