. . "Collection in Special Collections & Archives Research Center, Oregon State University Libraries."@en . . "Centro Cultural César Chávez Records, 1990-2012 (RG 248)"@en . . "2015-06-18" . "2015-07-16" . "2015-06-18"^^ . "2015-07-16"^^ . "2020-05-01"^^ .