Circus Dining Tent Motorized Diorama. Scale model with many carved wooden elements, being a circus cast?s dining tent, comprised of a cut-away miniature canvas tent replete with some 100 carved wooden figures representing the cast of a circus with food on the tables before them, and several waiters bearing trays of food standing beside them, on tracks ringing each table. Approximately 32 ? x 33 x 18?. A featured element of the Museum of Science of Industry?s circus exhibit for nearly one-half century. Mechanism not tested. Third party transportation required.