Details
Two optical pictures, 20th century
each constructed to show one of three different floral prints when viewed from different angles, in giltwood box frames -- each 10.7/8 x 13½in. (27.5 x 34.3cm.) overall (2)
each constructed to show one of three different floral prints when viewed from different angles, in giltwood box frames -- each 10.7/8 x 13½in. (27.5 x 34.3cm.) overall (2)