Science

A New Subspecies of the Fruit-eating Bat, Sturnira ludovici, From Western Mexico

Biology

The uses of astronomy

On the Tendency of Species to Form Varieties

On a Dynamical Top, for exhibiting the phenomena of the motion of a system of invariable form about a fixed point, with some suggestions as to the Earth's motion

Fossils: A Story of the Rocks and Their Record of Prehistoric Life Denver Museum of Natural History, Popular Series No. 3

An epitome of astronomy

Pressure, Resistance, and Stability of Earth

A New Light of Alchymie

Voyager 1 Encounters Saturn

Experiments and Observations Tending to Illustrate the Nature and Properties of Electricity

Parasites: A Treatise on the Entozoa of Man and Animals. Including Some Account of the Ectozoa

Outlines of dairy bacteriology A concise manual for the use of students in dairying

An Elementary Text-book of the Microscope including a description of the methods of preparing and mounting objects, etc

The Library of Work and Play: Electricity and Its Everyday Uses

The Atomic Fingerprint: Neutron Activation Analysis

Comments on the Taxonomy

An Introduction to the Study of Meteorites

Atoms, Nature, and Man: Man-made Radioactivity in the Environment

Things a Boy Should Know About Electricity