California Institute of Technology 111th Annual Commencement, June 10, 2005. California Institute of Technology Annual Commencement :111 (2005). Issued by: California Institute of Technology. https://resolver.caltech.edu/CaltechCampusPubs:20110511-114303328
California Institute of Technology 110th Annual Commencement, June 11, 2004. California Institute of Technology Annual Commencement :110 (2004). Issued by: California Institute of Technology. https://resolver.caltech.edu/CaltechCampusPubs:20110511-114013525
California Institute of Technology 109th Annual Commencement, June 13, 2003. California Institute of Technology Annual Commencement :109 (2003). Issued by: California Institute of Technology. https://resolver.caltech.edu/CaltechCampusPubs:20110511-101943656
California Institute of Technology 107th Annual Commencement, June 15, 2001. California Institute of Technology Annual Commencement :107 (2001). Issued by: California Institute of Technology. https://resolver.caltech.edu/CaltechCampusPubs:20111208-114713419