(1) Lawrence William Towner, "A Good Master Well Served: A Social History of Servitude in Massachusetts 1620-1750," Ph.D. Dissertation, Northwestern University, 1955, Appendix B.
(2) Nathaniel B. Shurtleff, Records of the Colony of New Plymouth in New England, Court Orders: Vol. I, 1633-1640 (Boston: Press of William White, 1855), 128.