Darwin Correspondence Project

Bibliography

DBF: Dictionnaire de biographie Française. Under the direction of J. Balteau et al. 21 vols. and 4 fascicules of vol. 22 (A–Leyris d’Esponchès) to date. Paris: Librairie Letouzey & Ané. 1933–.

EB: The Encyclopædia Britannica. A dictionary of arts, sciences, literature and general information. 11th edition. 29 vols. Cambridge: Cambridge University Press. 1910–11.