01 January (France ) within release MonTimbrEnLigne. Personalised goes into circulation Stamp Edouard Derville Genealogist face value Lettre Gram
Stamp Edouard Derville Genealogist in catalogues | |
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Colnect codes: | Col: FR-TIM 2016-65/1 |
Stamp is square format.
Also in the issue MonTimbrEnLigne. Personalised:
Data entry completed
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Stamp Edouard Derville Genealogist in digits | |
Country: | France |
Date: | 2016-01-01 |
Emission: | Personalized - Private |
Format: | Stamp |
Face Value: | Lettre Gram |
Stamp Edouard Derville Genealogist it reflects the thematic directions:
Genealogy (from Ancient Greek γενεαλογία (genealogía) 'the making of a pedigree') is the study of families, family history, and the tracing of their lineages. Genealogists use oral interviews, historical records, genetic analysis, and other records to obtain information about a family and to demonstrate kinship and pedigrees of its members. The results are often displayed in charts or written as narratives. The field of family history is broader than genealogy, and covers not just lineage but also family and community history and biography
A leaf (pl.: leaves) is a principal appendage of the stem of a vascular plant usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, flower, and fruit collectively form the shoot system. In most leaves, the primary photosynthetic tissue is the palisade mesophyll and is located on the upper side of the blade or lamina of the leaf but in some species, including the mature foliage of Eucalyptus,palisade mesophyll is present on both sides and the leaves are said to be isobilateral. Most leaves are flattened and have distinct upper (adaxial) and lower (abaxial) surfaces that differ in color, hairiness, the number of stomata (pores that intake and output gases), the amount and structure of epicuticular wax and other features. Leaves are mostly green in color due to the presence of a compound called chlorophyll which is essential for photosynthesis as it absorbs light energy from the sun. A leaf with lighter-colored or white patches or edges is called a variegated leaf.
Logos is a term used in Western philosophy, psychology and rhetoric, as well as religion (notably Christianity); among its connotations is that of a rational form of discourse that relies on inductive and deductive reasoning.