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23 Nov 1950 75th Anniv of UPU White card; 25c black
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23 Nov 1950 75th Anniv of UPU White card; 10c black
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23 Nov 1950 75th Anniv of UPU White card; 20c black
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23 Nov 1950 75th Anniv of UPU White card; 16c black
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23 Nov 1950 75th Anniv of UPU White card; 16c black
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23 Nov 1950 75th Anniv of UPU White Brown & black
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23 Nov 1950 75th Anniv of UPU White 20c, 25c, 75c, 80c, 4 cor.
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23 Nov 1950 75th Anniv of UPU White Brown & black
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23 Nov 1950 75th Anniv of UPU White 16c, 20c, 25c, 30c, 85c, 1 cor 10, 2 cor 14
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23 Nov 1950 75th Anniv of UPU White Brown & black
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23 Nov 1950 75th Anniv of UPU White 5c, 10c, 25c, 50c, 1 cor, 2cor 60
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15 Apr 1953 ODECA Grey card; 30c
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15 Apr 1953 ODECA Card; 20c, 25c, 60c
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15 Apr 1953 ODECA Blue-grey card; 20c red, 25c greenish blue, 60c deep blue-green
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15 Apr 1953 ODECA White 4c, 5c, 6c, 15c, 50c
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15 Apr 1953 ODECA White 20c, 25c, 30c, 60c, 1 cor
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| Index |
15 Apr 1953 ODECA White 4c, 5c, 6c, 15c, 50c
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| Index |
15 Apr 1953 ODECA White 20c, 25c, 30c, 60c, 1 cor
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| Index |
25 Jun 1953 Presidential White 8 cor
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25 Jun 1953 Presidential White 8 cor
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25 Jun 1953 Presidential White
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25 Jun 1953 Presidential White 4c, 6c, 8c, 15c, 60c
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25 Jun 1953 Presidential White 4c, 5c, 20c
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| Index |
25 Jun 1953 Presidential White 25c, 30c, 35c, 40c, 45c, 50c, 60c, 85c, 1 cor 10, 1 cor 20
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| Index |
25 Jun 1952 5th Cent of Isabella White card; 1 cor 20 brown
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| Index |
25 Jun 1952 5th Cent of Isabella White card; 10c magenta
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25 Jun 1952 5th Cent of Isabella White card; 98c carmine-red
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| Index |
25 Jun 1952 5th Cent of Isabella White card; 96c blue
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25 Jun 1952 5th Cent of Isabella White card; 1 cor 76 reddish-purple
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| Index |
25 Jun 1952 5th Cent of Isabella White 10c, 96c, 98c, 1 cor 20, 1 cor 76
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25 Jun 1952 5th Cent of Isabella White card; 3 cor green
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25 Jun 1952 5th Cent of Isabella White card; 2 cor 30 carmine
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| Index |
25 Jun 1952 5th Cent of Isabella White card; 2 cor 80 brown-orange
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25 Jun 1952 5th Cent of Isabella White card; 3 cor 60 green
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25 Jun 1952 5th Cent of Isabella White card; 3 cor 30 turquoise-blue
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| Index |
25 Jun 1952 5th Cent of Isabella White 2 cor 30, 2 cor 60, 3 cor, 3 cor 30, 3 cor 60
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| Index |
8 May 1958 17th Isthmian Lions Convention White 5c, 10c, 20c, 50c, 75c, 1 cor 50
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| Index |
8 May 1958 17th Isthmian Lions Convention White 30c, 60c, 90c, 1 cor 25, 2 cor, 3 cor
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| Index |
8 May 1958 17th Isthmian Lions Convention White 5c, 10c, 20c, 50c, 75c, 1 cor 50
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| Index |
8 May 1958 17th Isthmian Lions Convention White 30c, 60c, 90c, 1 cor 25, 2 cor, 3 cor
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| Index |
21 Jan 1960 Lincoln 150th Birth White 5c postage, 1 cor 5 air, 30c air, 35c air, 70c air, 1 cor 50 air, 1 cor air, 2 cor air.
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| Index |
21 Jan 1960 Lincoln 150th Birth Bluish-grey card; 10c blue
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| Index |
21 Jan 1960 Lincoln 150th Birth Bluish-grey card; 5 cor yellow-ochre & black
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| Index |
21 Jan 1960 Lincoln 150th Birth White 5 cor, 10c, 15c
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| Index |
22 Nov 1962 Urban and Provincial Arms White 2c, 3c, 4c, 5c, 6c, 30c, 50c, 1 cor, 2 cor, 5 cor
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| Index |
24 Mar 1965 Nicaraguan Antiquities White 5c, 10c, 15c, 20c, 30c, 40c
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| Index |
24 Mar 1965 Nicaraguan Antiquities White 25c, 35c, 50c, 60c, 1 cor
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| Index |
30 Nov 1964 Central American Common Market White 15c, 25c, 40c, 50c
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| Index |
15 Sep 1964 145th Anniv of Central American States Independ White 40c
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