25 January (Romania ) within release Flowers’ Clock (I) goes into circulation Stamp Bird’s-eye Speedwell (Veronica chamaedrys) face value 5 Romanian leu
Stamp Bird’s-eye Speedwell (Veronica chamaedrys) in catalogues | |
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Romfilatelia: | Rom:RO 1966a/6 |
Stamp is horizontal format.
blooming hour is 10 a.mAlso in the issue Flowers’ Clock (I):
Stamp Bird’s-eye Speedwell (Veronica chamaedrys) it reflects the thematic directions:
A clock or chronometer is a device that measures and displays time. The clock is one of the oldest human inventions, meeting the need to measure intervals of time shorter than the natural units such as the day, the lunar month, and the year. Devices operating on several physical processes have been used over the millennia.