Master artist Oralia López from Mata Ortiz, Chihuahua, will be in the Education Room demonstrating the intricate technique used to paint pottery including elegant forms, precision designs and beautiful colors. Oralia will have a wonderful selection of work by many other fine Mata Ortiz artists for purchase at reasonable prices starting at $20. At 11:00 am, and 1:00 pm, Dr. John Bezy, author of numerous publications about the human and natural history of the Southwest and northern Mexico, will be making a presentation about the prehistoric roots of modern Mata Ortiz ceramics in the museum parlor.