Department of Civil and Environmental Engineering College of Engineering 5500 Campanile Drive San Diego, CA 92182-1324

May 20, 2015 Ms. Vickie Gilchrist Case worker Rescare County of San Diego, California Dear Ms. Gilchrist: I am writing to you to communicate that Ms. MARCELA I. DIAZ is making good progress as a volunteer intern in our Visualab, a unit of the department. Ms. Diaz is currently engaged in performing calculations, online posting, and other tasks as required of all Visualab team members. She is currently doing a summer project which will be counted toward her M.S. degree. To perform this job effectively, I recommend that she acquire a MacBook Pro 13" laptop, which is compatible with our Unix platform. Sincerely yours, Victor M. Ponce Professor of Civil and Environmental Engineering THE CALIFORNIA STATE UNIVERSITY  Bakersfield  Channel Islands  Chico  Dominguez Hills  Fresno  Fullerton  Hayward  Humboldt  Long Beach  Los Angeles  Maritime Academy  Monterey Bay  Northridge  Pomona  Sacramento  San Bernardino  San Diego  San Francisco  San Jose  San Luis Obispo  San Marcos  Sonoma  Stanislaus