
Ball
20 A
22.5mm x 22.5mm
black on fawn
1855-1866 |

Ball 20 A
(variant)
Not in Ball
22.5mm x 22.5mm
black on cream/white
1853-1868 |

Ball 20 A1
22.5mm x 22.5mm
black on fawn
1856-1859 |

Ball 20 A1
(variant)
Not in Ball
22.5mm x 22.5mm
black on cream/white
descending tail
on amperstand
1857-1859 |

Ball 20 B
4d./ 23mm x 23mm
red on cream
1860-61 |

Ball 20 B
(variant)
Not in Ball
4d./ 23mm x 23mm
black on cream/white
1862-1863 |

Ball 20 B1
6d./ 23mm x 23mm
black on fawn
1860-1863 |

Ball 20 B1
(variant)
Not in Ball
6d./ 23mm x 23mm
black on cream/white
1862-1863 |

Ball 20 B2
8d./ 23mm x 23mm
black on fawn
1860-1863 |

Ball 20 B2
(variant)
Not in Ball
8d./ 23mm x 23mm
black on cream/white
1861-1862 |

Ball
20 B3
10d./ 23mm x 23mm
black on fawn
1860-1863 |

Ball
20 B4
1s./ 23mm x 23mm
black on fawn
1860-1863 |

Milevski 20 B5
Not
in Ball
2d./ 23mm x 23mm
black on cream/white
(Ball does not list a 2d.
ticket; starts with 4d.:
Ball 20 B)
1862 |

Ball
20 C
22.5mm x 22.5mm
black on pinky-fawn
1865-1871 |

Ball
20 D
16.5mm x 16.5mm
black on fawn
1866-1871 |

Ball
20 E
21mm x 21mm
brown on fawn
1866-1883 |

Ball
20 E1
17mm x 17mm or
18mm x 18mm
brown on fawn
1868-1880 |

Ball
20 E2
16mm x 16mm
brown on fawn
1871-1883 |

Ball
20 E3
16mm x 16mm
blue on cream/white
1880-1885 |

Ball
20 E 3
(variant)
Not in Ball
16mm x 16mm
blue/gray on cream/white
1882-1887 |

Milevski 20 F
Not in Ball
1814 |

Milevski 20 G
Not
in Ball
1838 |

Milevski 20 H
Not in Ball
1846-1848 |

Milevski 20 J
Not in Ball
1853 |

Milevski 20 K
Not in Ball
1853 |