Housed in 310 Barrows Hall on the south side of the Berkeley campus, ERG facilities include office space for core faculty members, visitors, students, and staff, a reading/seminar room, and a student lounge. The ERG computing system consists of PC and Macintosh microcomputers, several printers and scanners, linked with each other through a server and with the Berkeley-campus mainframes. Augmenting the modest collection of journals and reference books in the ERG reading room are the enormous information resources available within a short distance in UCB’s Main Library, Engineering Library, and Earth Sciences Library, Business/Social Sciences Library, Governmental Studies Library and undergraduate library.