Encyclopedias, Almanacs, Transcripts, and Maps
- Rise of the Middle Class
- Risorgimento (Italian Unification)
- Risquet, Jorge
- Rita Frances Dove
- Ritchie, Dennis
- Ritual, Civic and Royal
- Ritual, Religious
- Ritzema, Rudolphus
- River Craft
- Rivers, L. Mendel
- Rivington, James
- Roa Bastos, Augusto
- Roanoke Colony
- Robe, Rosebud Yellow
- Robert Bennet Forbes
- Robert Brandt von Mehren
- Robert Earl Hayden
- Robert Edler Von Musil
- Robert Elkington Wood
- Robert Ferdinand Wagner Jr