A MIXED METAL COPPER AND SILVER MEDALLION APPLIED LETTER OPENER AND A SILVER SWORD FORM EXAMPLE, the first maker's mark HM in diamond, the copper sword form body applied with three shaped Classical portrait medallions to the helft and top--13in. (33cm.) long, the second engraved on blade Replica of Lord Nelson's Sword, the other side engraved The Honorable Alexander B. Trowbridge--maker's mark of Tiffany & Co.--9¼in. (23.4cm.) long (2)