A fine sterling silver tazza, Tiffany & Co., circa 1923, elaborately acid etched and engraved with shell, knot and pendant lappet motifs, engraved marks to base, 925-1000, pattern number, and cypher for John C.Moore II directorship, with associated flannel drawstring bag, 5.5 cm high, 31.5 cm diameter, 1140gms silver weight