(1) David Cressy, Coming Over: Migration and Communication Between England and New England in the Seventeenth Century (Cambridge: Cambridge University Press, 1987), 63, citing Roger Clap\'s Memoirs, in Alexander Young, Chronicles of the First Planters of the Colony of Massachusetts Bay, from 1623 to 1636 (Boston, Massachusetts, 1846; reprint, Williamstown, Massachusetts, 1978), 346-347, 366-367.
(2) Memoirs of Roger Clap. 1630 (1844).