1. “What the Sands Remember.”;Agard-Jones;GLQ,2012
2. “The Diversity of Origin of the Human Races.”;Agassiz;Christian Examiner and Religious Miscellany,1850
3. “Geographical Distribution of Animals.”;Agassiz;Christian Examiner and Religious Miscellany,1850
4. “Remarks of Prof. Agassiz, after the Reading of this Paper; Zoological Evidence for the Diversity of the Races.”;Agassiz,1850