Helpful studies of Mississippi history, genealogy, and immigration are found in Cyril Edward Cain, ''Four Centuries on the Pascagoula'', Two Volumes. (State College, Mississippi: C.E. Cain, 1953-1962; {{FHL|154690|item|disp=FHL book 976.21 H2c}}.
*[https://www.familysearch.org/library/books/records/item/225594-redirection Four Centuries on the Pascagoula] e-book