Xavier Guerrero Exhibit – Museo Casa Estudio Diego Rivera & Frida Kahlo, Mexico City (February 2013). This exhibit showed several furniture pieces (as seen in this picture), which were designed by Xavier Guerrero for his wife, Clara Porset. This came as a surprise, since some of these butaca chairs had always been credited to Clara Porset. Further research will have to be made to establish Guerrero’s contribution to the history of Mexico’s industrial furniture design.