Stamps of Netherlands Antilles, 22 Jun 1965
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postage
1965, Jun 22 Curacao oil industry 50th issue unwmk (no perf info)
| X | 10c | multi | catalytic cracker | |||
| X | 20c | multi | Shell Refinery Curacao | |||
| X | 25c | multi | Workers operating manifold |
1 to 3 of 3
| X | 10c | multi | catalytic cracker | |||
| X | 20c | multi | Shell Refinery Curacao | |||
| X | 25c | multi | Workers operating manifold |