Coat of Arms Issue of 1946 Overprinted "PRIMER CONGRESO - DE ENTIDADES ECONOMICAS - DEL PARAGUAY" on a 4 Block 1951
現在展示： 巴拉圭 - （通用）郵票 - 1951 - Coat of Arms Issue of 1946 Overprinted "PRIMER CONGRESO - DE ENTIDADES ECONOMICAS - DEL PARAGUAY" on a 4 Block - 4 郵票.
![[Coat of Arms Issue of 1946 Overprinted "PRIMER CONGRESO - DE ENTIDADES ECONOMICAS - DEL PARAGUAY" on a 4 Block, 類型 ]](https://www.stampworld.com/media/catalogue/Paraguay/Postage-stamps/0705-b.jpg)
