Nei ge da ku dang an 內閣大庫檔案 (Grand Secretariat Archives) Provides full-text facsimile images of documents originally stored at the Qing dynasty’s (1644-1912) Grand Secretariat, but now housed in Taipei at the Institute of History and Philology, Academia Sinica. The collection includes over 4,000 documents from the Ming dynasty (1368-1644) and over 300,000 from the Qing. They are valuable sources for the study of late imperial Chinese institutional, social, and economic history. Documents are searchable by metadata such as document title, creator’s name and office, date, and abstract; but not by full-text.