![Pietre Dure 'Owl' Panel](https://img.artlogic.net/w_506,h_530,c_lfill/exhibit-e/629e3ac4bf1772e4c7042705/62e962e07281ca38ff03874ddc23f2c3.jpeg)
Pietre Dure 'Owl' Panel
Richard Blow
circa 1968