^Texas State Handbook Online. Moneyhon، Carl H. (30 مايو 2010). "Davis, Edmund Jackson". Texas State Historical Association. مؤرشف من الأصل في 2019-05-13. اطلع عليه بتاريخ 2010-09-29.
^Odie Arambula, "Young lawyer Davis had big local role," Laredo Morning Times, May 6, 2012, p. 17A
^Odie Arambula, Visiting the Past column, "Radical Republican Davis had support", Laredo Morning Times, 20 May 2012, p. 15A