News Wires, White Papers, and Books
- Quintus Horatius Flaccus (Horace)
- Quintus Septimius Florens Tertullianus (Tertullian)
- Rabi‘ah al-‘Adawiyyah
- Race and Ethnicity in Literature
- Race and Ethnicity: Government Policy Toward Native Americans
- Race and Ethnicity: Immigration
- Race and Ethnicity: Life in the Melting Pot
- Race and Society
- Raffles, Sir Thomas Stamford 1781–1826
- Railways
- Ramesses II
- Ramesses III
- Ramon Lull
- Rates of Exchange
- Rational Religion
- Rebirth of the American Philosophical Society
- Reckoning Time
- Reconnaissance: Columbus’s Voyages
- Reconnaissance: The New Continents and Their Place in the World
- Reconnaissance: Voyages to North America