Orang-outang, sive homo sylvestris: or, The anatomy of a pygmie compared with that of a monkey, an ape, and a man. To which is added, A philological essay concerning the pygmies, the cynocephali, the satyrs, and sphinges of the ancients. Wherein it will appear that they are all either apes or monkeys, and not men, as formerly pretended Q Science
The western world. Picturesque sketches of nature and natural history in North and South America Q Science
Laboratory outlines for general botany, for the elementaty study of plant structures and functions from the standpoint of evolution Q Science
Lehrbuch der Protozoenkunde / eine Darstellung der Naturgeschichte der Protozoen mit besonderer Berücksichtigung der parasitischen und pathogenen Formen Q Science
Bibliography on flame spectroscopy : analytical applications 1800-1966 / compiled by R. Mavrodineanu Q Science