b&m Genealogy Abbreviation

b&m has various meanings in the Genealogy category. Discover the full forms, definitions, and usage contexts of b&m in Genealogy.

British Museum

Most Common Genealogy
Bench Mark

Line cut in stone of a permanent erection to indicate a datum level or a distance from datum British practice uses a line and an indicating small arrow; USA uses a 3i-in disc of copper alloy

Genealogy

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