www.greatmigration.org

Anchor text: About the Great Migration

Wikipedia: Salem, Massachusetts

Anchor text: New England's Great Migration

Wikipedia: Puritan migration to New England (1620–1640)

Anchor text: The Great Migration Study Project

Wikipedia: Great Migration Study Project

Anchor text: The Great Migration, A Survey of New England: 1620-1640

Wikipedia: New England Historic Genealogical Society

Anchor text: New England's Great Migration

Wikipedia: William Phelps (colonist)

Wikipedia: Robert Abell