北京市档案馆馆藏开放档案目录——民国档案目录

该数据是北京市档案局提供的北京市档案馆馆藏开放档案目录——民国档案目录信息，因主管单位业务调整，本数据集将不再更新数据，考虑到历史数据具有一定的研究开发价值，本数据集将作为历史数据集形式继续保留开放，供相关研究者使用。

This dataset comprises the open archival catalog of the Beijing Municipal Archives' collections, provided by the Beijing Municipal Archives Bureau, specifically the catalog information for Republican-era archives. Due to operational adjustments by its competent authority, this dataset will no longer receive updates. Given that the historical data holds certain research and development value, this dataset will be retained and kept openly accessible as a historical dataset for use by relevant researchers.