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Greenfell Archivi - Alley Oop
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https://www.metmuseum.org/art/collection/search/191545
George Grenfell (or Greenfell) - Plate - British, London - The Metropolitan Museum of Art
Inscription: Punched on rim: MS [probably an owner's mark]Marking: [1] GEO[RGE] / GRE[NEFELL] enclosing griffin passant, all in shaped shield (maker's...
the metropolitan museum