Article 97: United States O'Neill 1 Dollar
Here are samples of the three major types of postal markings I show for this stamp: oval cancellers, black postmarks, and reddish purple postmarks. This stamp received heavy usage from the mid 1970s to the mid 1980s. Quick links: main page / purple issues / red purple issue / perfins / postmarks sampler / oval cancellers / black postmarks / reddish purple postmarks. |
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