In addition to the Silliman Law Journal, the College of Law in partnership with the Salonga Law Center maintains its own publication called the Purple Map, a legal discussion platform for law students which was started in 2010. Most of these publications, particularly the Weekly Sillimanian, the Portal, Junior Sillimanian and the Stones and Pebbles are supported by the students through a publication fee; the Purple Map is maintained by way of endowments from law alumni. Dormitories and faculty housing Silliman operates regular and cooperative dormitories which can provide space for approximately 800 students. These dormitories are named after Philippine trees, flowers, and significant historical figures of the university. The university categorizes these dormitories as either regular or cooperative. Of the first type, housekeeping is generally maintained by a dorm staff and meals are supervised by the university's Food Services. There are six regular dormitories (four for women and two for men) and seven cooperative dormitories (four for women and three for men). The regular dormitories for women are Edith Carson, Ethel Chapman, Larena and the Woodward Hall. For men, the regular dormitories are the Vernon Hall (formerly New Men's Dormitory) and Doltz Hall. The second type of dormitories are the cooperative dormitories. In these dormitories, residents undertake the housekeeping and planning of the food. With the exception of Channon Hall, cooperative dormitories for women are named after flowers like Azucena, Rosal, and Sampaguita. For men, the dormitories are named after trees like Ipil, Molave, and Narra. In addition to the foregoing, the university maintains a number of cottages for members of its faculty and staff as well as for guests and visiting alumni. Alumni There are currently forty alumni chapters throughout the world that are duly organized and recognized. Five of these are based in the U.S. and Canada. Notable alumni of the university include Carlos P. Garcia, eighth President of the Philippines;, Senators Robert Barbers, Lorenzo Teves, and the Great Filibuster Roseller Lim;, House Speaker Cornelio Villareal;, John Gokongwei Sr., a Philippine business magnate;, Frederick Dael, former CEO and President of Pepsi Cola Asia Pacific, and former CEO of Islacom;, William Torres, "Father of Philippine Internet" and co-founder of Mozaic Corporation;, Vicente Sinco, one of the signatories of the UN Charter in 1945, the eighth President of the University of the Philippines, and founder of Foundation University;, MacArthur Corsino, former Philippine Ambassador to the Republic of Cuba;, Antonio