Frank M BarriosAuthor Frank M. Barrios is a native of Phoenix and a descendant of one of the valley's early pioneer families. As president of Phoenix First Families, a state organization for families that arrived in Arizona prior to 1912, Barrios is actively presering his own heritage. In this volume, he showcases more than 200 photographs gathered from the private collections of pioneer Mexican families, as well as his own personal collection. Read More Read Less