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

July 16, 2015 Ms. Vickie Gilchrist Case worker CalWorks County of San Diego, California Dear Ms. Gilchrist: I am writing to you to communicate the continuing employment of Ms. MARCELA I. DIAZ as a volunteer intern in our Visualab, a unit of the department. Ms. Diaz is currently engaged in performing engineering work, including calculations, online posting, and other tasks as normally required of all Visualab team members. She will be employed for the next 2 years, as necessary to complete her Master's degree. Ms. Diaz's appointment is for 25 hr per week. 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