Soule, J. E., Terry, M. E., & Throop, L. W. (2015). George Soule of the Mayflower and his descendants for four generations, seventh edition (Seventh edition.). Plymouth, MA: General Society of Mayflower Descendants.

Soule, John E., Milton E. Terry, and Louise Walsh Throop. George Soule of the Mayflower and His Descendants for Four Generations, Seventh Edition. Seventh edition. Plymouth, MA: General Society of Mayflower Descendants, 2015.

Soule, John E., Milton E. Terry, and Louise Walsh Throop. George Soule of the Mayflower and His Descendants for Four Generations, Seventh Edition. Seventh edition. Plymouth, MA: General Society of Mayflower Descendants, 2015.