X | 20c on 50pf | gray & blk | signal bridge |
X | 20c | dkbl & yel | Saarbruecken City Hall | |||
X | 20c | brtbl & buff | Saarbruecken City Hall (1923) |
X | 20c | brnorg | Saarlouis fortifications |
- | 20c | brnorg | ovpt, Saarlouis fortifications |
- | 20c | dkbl & yel | ovpt, Saarbruecken City Hall | |||
X | 20c | brtbl & buff | ovpt, Saarbruecken City Hall (1923) |
- | 20c | brnorg | ovpt, Saarlouis fortifications | — | — |