9月3日至5日,中共北京市委在密云县召开了北京市党史资料工作会议。出席这次会议的有市委党史资料征集委员会委员,市委各部委和区、县、局(总公司)、高等学校党委(党组)的领导同志、党史办公室负责人及部分老同志共300多人。市委副书记金鉴同志主持了第一天的大会。 From September 3 to September 5, the CPC Beijing Municipal Party Committee held a meeting on the history of Beijing party history in Miyun County. Attend this session of the party members of the Party History Information Collection Committee, the municipal government ministries and districts, counties, bureaus (head office), colleges and universities party (party group) leading comrades, party history office chief and some old comrades total more than 300 people. Deputy Comrade Jin Jian presided over the first day of the General Assembly.