A method of approximating towards the roots of cubic equations belonging to the irreducible case Q Science
A brief introduction to the infinitesimal calculus, designed especially to aid in reading mathematical economics and statistics Q Science
The cruise of the Betsey : or, A summer ramble among the fossiliferous deposits of the Hebrides : with rambles of a geologist; or, Ten thousand miles over the fossiliferous deposits of Scotland Q Science
The anatomy and some of the biological aspects of the “American mistletoe,” Phoradendron flavesceus (Pursh) Nutt Q Science