This series is comprised of bulletins, circulars, memoranda, administrative notices, instructions and regulations (for camps and centers), reports and statistics, public notices, legal authorizations, press releases, evacuation proposals, exclusion orders and evacuation instructions, proclamations and blank camp forms. In addition, boxes 4 and 5 contain oversized materials which include exclusion orders, evacuation instructions, exclusion area maps and a population graph. The documents in folders 29 and 30 were put together by the WCCA Statistical Division for Lieutenant Colonel Ira K. Evans.