Яков Кротов. Путешественник по времени.
Вспомогательные материалы.
Davis, Derek H. Religion and the Continental Congress. 1774-1789. Contributions to Original Intent. Oxford University Press, 2000. 328 pp.
Опись А, №41385.
New Religious Movements and Religious Liberty in America. Eds. Davis, Derek H.; Hankins, Barry. Waco: Baylor University Press, 2003. 247 pp.