Database by Subject Category: See Research Port, College Park only
- Description: Fully-searchable database of full-text primary resources dating from 1492 to 1969. Includes Exploration journals and logs, correspondence, diaries; official government papers; missionary papers; travel writing; slave papers; maps; marketing posters; photographs; and Illustrations, with many in color.
- Host URL: http://www.empire.amdigital.co.uk
- Vendor: Adam Matthew Digital