On an inversion of ideas as to the structure of the universe. (The Rede lecture, June 10, 1902) Q Science
Transactions and proceedings and report of the Philosophical Society of Adelaide, South Australia Q Science
In the wilds of South America; six years of exploration in Columbia, Venezuela, British Guiana, Peru, Bolivia, Argentina, Paraguay, and Brazil Q Science
Studies in zoology; an introduction to the study of animals for secondary schools and academies Q Science
Respiration calorimeters for studying the respiratory exchange and energy transformations of man Q Science
Reptiles of the world: tortoises and turtles, crocodilians, lizards and snakes of the eastern and western hemispheres Q Science