John Hopkins University Studies in Historical and Political Science Under the Direction of the Departments of History, Political Economy and Political Science. Twenty Sixth Series, 1908
John Hopkins's notions on political economy. By the author of “Conversations on Chemistry,” “Political Economy,” etc. [i.e. Jane Marcet.]
John Hopkins's notions on political economy. By the author of “Conversations on chemistry” [i.e. J. Marcet] ... Second edition
La grande grippe : comment la grippe espagnole est devenue la pandémie la plus meurtrière de l'histoire