Type I

Type II

Type III

Type IV

Type V

Type VI

Type VII

Type VIII

Type IX

Type X

Type XI

Type XII

Type XIII

Type XIV

Type XV

Type XVI

Type XVII

Type XVIII


Type I

Type II

Type III

Type IV

Type V

Type VI

Type VII

Type VIII

Type IX
Types I and II


Type I

Type II

Type III

Type IV

Type V


Covers in this section not included in the 10-frame exhibit.
They are included in this presentation to show the extent of use of a particular marking.
Blue Black Purple Red

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