01 April (Personalized and Private Mail Stamps ) within release Poland : Moj Znaczek goes into circulation Stamp Lock in Oława face value 350g No Face Value
Stamp Lock in Oława in catalogues | |
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Colnect codes: | Col: PL-PPS 2019-153 |
Stamp is square format.
Also in the issue Poland : Moj Znaczek:
Stamp Lock in Oława it reflects the thematic directions:
Canals or artificial waterways are waterways or engineered channels built for drainage management (e.g. flood control and irrigation) or for conveyancing water transport vehicles (e.g. water taxi). They carry free, calm surface flow under atmospheric pressure, and can be thought of as artificial rivers