Unusual Antique Circa 1870’s colored Lithophane two panel mantle lamp. One panel depicts the State House in Boston, Mass. The other panel is of a lovely young girl sitting on the steps of a garden. The colors are beautiful. The base is brass, crystal and marble. Both panels are impressed PPM with a number. It stands 16″ tall, and the base is 3 1/2″ across. Both panes are perfect.