The days of a man : being memories of a naturalist, teacher, and minor prophet of democracy Q Science
Science for the people: a memorandum on various means for propagating scientific and practical knowledge among the working classes, and for thus promoting their physical, technical and social improvement Q Science
The elements of descriptive geometry, shadows and perspective. With a brief treatment of trihedrals, transversals, and spherical, exonometric and oblique projects for colleges and scientific schools Q Science
An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian Q Science
