Ceramic 11 x 9-inch high pen set with two rams facing each other. Also, a book titled 'Mi Viejo, Mexicali, Remembranzas' by Antonio Gastelum Gamez, an informal social history of Mexicali based upon the author's experiences. He was active in Mexicali's business and political life since 1937 and served as an official in the region's penitentiary system during the 1960s and 1970s. This was donated during a courtesy call from Eugenio Elorduy Walther, Mayor of Mexicali.