Biological atlas: a guide to the practical study of plants and animals; adapted to the requirements of the London university, science and art department, and for use in schools and colleges Q Science
Theorie der Prym’schen funktionen, erster ordnung, im Anschluss an die schöpfungen Riemann’s Q Science
The archaæological collection of the United States National Museum, in charge of the Smithsonian Institution, Washington, D.C Q Science
On the alternation of generations; or The propagation and development of animals through alternate generations .. Q Science