Overall: 3 x 2 1/2 in. ( 7.6 x 6.4 cm )
signature: lower right: "Clausen Coope"
engraved: on calling card inside miniature case: "Miss Whitney"
inscribed in ink: on calling card: "345 Franklin Ave, / B'klyn. Boro / N.Y. City / Portrait Model"
Gift of the Estate of Peter Marié
Due to ongoing research, information about this object is subject to change.