Portrait of a Boy with a Sword; Print made by Johann Gottfried Haid; 1704-1767; German; active in Britain; after Giovanni Battista Piazzetta; 1682-1754; Italian; Published by Johann Christian Leopold; 1699-1755; German; undated; Mezzotint on moderately thick; slightly textured; cream laid paper; Sheet: 21 1/16 x 14 1/2 inches (53.5 x 36.9 cm); Plate: 15 1/16 x 10 11/16 inches (38.3 x 27.2 cm); and Image: 13 3/16 x 10 11/16 inches (33.5 x 27.2 cm); boy; genre subject; hilt; mantle; playing; posing; shirt; sword; youth