Correspondence between regional officers and the national office, questionnaires, memoranda to regional chairwomen, reports on regional activities, and mailings from regional officers to members. LCWR was divided into seven geographic regions until 1970 when the group reorganized into 15 regions. Until 1970 the regions were identified as northeast, midwest, etc.; after the reorganization the 15 regions were assigned numbers (I, II, III, etc.). The folder list of boxes 18-20 gives the states included in each regions as they were listed in the LCWR Membership Directory (1973). This breakdown remained essentially the same into the 1980s.