Description
1870 gold rowing brooch, medallion with crossed oars and wreath, base with "ARGONAUTA" in red enamel suspended from dolphin, engraved verso "R.H. Jackson/Sep. 10th, 1870" (tested 14 kt. gold), possibly a rowing award, 2-3/8 x 1-1/4 in., in period Tiffany & Co. custom box (probably original) also printed "R.H. Jackson"...