52. Dunham's Data: Katherine Dunham and Digital Methods for Dance Historical Inquiry, 26 Countries, 1950-1953 Bookmark Format Single study
59. Expanded Corporate Takeover Defenses & Directors' Database (ISS Riskmetrics) Bookmark Format Series - ongoing
60. Financing the State: Government Tax Revenue from 1800 to 2012, 31 countries Bookmark Format Single study