| yearid | Browse PK | Guided |
|---|---|---|
| 1938 | Row | Base vehicles → |
| 1939 | Row | Base vehicles → |
| 1940 | Row | Base vehicles → |
87, model 4906Years present in basevehicle (full year row when that table exists; otherwise a single yearid column).
| yearid | Browse PK | Guided |
|---|---|---|
| 1938 | Row | Base vehicles → |
| 1939 | Row | Base vehicles → |
| 1940 | Row | Base vehicles → |