The theory and practice of qualitative analysis,

Mode of access: Internet.

A laboratory guide to the study of qualitative analysis, based upon the application of the theory of electrolytic dissociation and the law of mass action,

Mode of access: Internet.

Practical geology and mineralogy; with instructions for the qualitative analysis of minerals.

"Postscript on the glacial theory of M. Agassiz": p. 489-495.