FOUR (4) SHELL CAMEO PORTRAITS OF GENTLEMEN- fitted as brooches in gold pin back mounts. (1) in profile circa 1850 2 '' x 1 3/4'' cracked (2) circa 1840 in profile 2'' x 1 5/8'' octagonal lacking pin. (3) in profile 2 1/4'' x 1 3/4'' oval cracked loos