single hexagon postmark (3l) |
single hexagon postmark (at2lab) |
stroke single hexagon post-mark (at3lab) |
single hexagon postmark with rectangle (3l) |
single hexagon postmark with bridge (3l) |
single hexagon postmark with bridge (at2lab) |
twice stoke hexagon post-mark with bridge and rectangle (atlab) |
single octagon postmark (2l) |
single octagon postmark (3l) |
single octagon postmark (4l) |
single octagon postmark (at2lab) |
single dode-cagon postmark with bridge with grid at top and at bottom (atlab) |