- Canoeing in the wilderness
- Lectures on Evolution
- Occult Chemistry
- E. O. Wilson’s Life on Earth Unit 6
- Experimental Determination of the Velocity of Light
- ABC's of Science
- Origin of Species
- E. O. Wilson’s Life on Earth Unit 5
- Life and Habit
- Myths and Marvels of Astronomy
- Experiments and observations on electricity. French
- An Introduction to Chemical Science
- Opticks
- Town Geology
- Oeuvres de Blaise Pascal
- The Power of Movement in Plants
- Einführung in die moderne Logik. Erster Teil.
- Evolution, Old & New
- E. O. Wilson’s Life on Earth Unit 7
- American Addresses, with a Lecture on the Study of Biology
- The Edinburgh Lectures on Mental Science
- The Botanical Magazine Vol. 7
- The Moon-Voyage
- The Advancement of Learning
- Experimental Researches in Electricity, Volume 1
- Biological & Geological
- E. O. Wilson’s Life on Earth Unit 2
- Geological Observations on South America
- All Around the Moon
- The Future of Astronomy
- Flatland: A Romance of Many Dimensions
- A Child's Primer Of Natural History
- Influences of Geographic Environment
- Effects of Cross and Self Fertilisation in the Vegetable Kingdom
- Effects of Cross and Self Fertilisation in the Vegetable Kingdom
- E. O. Wilson’s Life on Earth Unit 3
- The Chemical History of a Candle
- Theory of the Earth, Volume 1 (of 4)
- On the Significance of Science and Art
- Astronomy of To-day
- Women As Sex Vendors
- The Variation of Animals and Plants under Domestication — Volume 2
- A Tangled Tale
- Domesticated Animals
- The Moon
- Biology
- A Narrative Of The Mutiny, On Board His Majesty's Ship Bounty; And The Subsequent Voyage Of Part Of ...
- E. O. Wilson’s Life on Earth Unit 4
- Outlines of the Earth's History
- History of Astronomy
- Cape Cod
- The Brain and the Voice in Speech and Song
- The Scientific Evidences of Organic Evolution
- The Ancient Life History of the Earth
- Half-Hours with the Stars
- Nature
- Catalogue of Economic Plants in the Collection of the U. S. Department of Agriculture
- The Botanical Magazine Vol. 8
- A Budget of Paradoxes, Volume I
- The Variation of Animals and Plants under Domestication — Volume 1
- The Machinery of the Universe
- New observations on the natural history of bees
- Five of Maxwell's Papers
- Ragnarok : the Age of Fire and Gravel
- A System Of Logic, Ratiocinative And Inductive
- The Game of Logic
- El Mar
- The Student's Elements of Geology
- Coral Reefs
- Note on the Resemblances and Differences in the Structure and the Development of the Brain in Man an...
- Method By Which the Causes of the Present and Past Conditions of Organic Nature Are to Be Discovered...
- A System Of Logic, Ratiocinative And Inductive (Vol. 1 of 2)
- Walking
- The Art of Perfumery
- The Prussian Officer
- Wild Apples
- Lectures on Stellar Statistics
- Honey-Bee
- On the Origin of Species
- Sound Mind
- An Elementary Course in Synthetic Projective Geometry
- The Variation of Animals and Plants Under Domestication, Vol. I.
- The Movements and Habits of Climbing Plants
- The Mason-Bees
- Rural Tales, Ballads, and Songs
- Searchlights on Health
- Insectivorous Plants
- Journal of Researches into the Natural History and Geology of the Countries visited during the voyag...
- The Ocean and its Wonders
- La Vita Sul Pianeta Marte
- E. O. Wilson’s Life on Earth Unit 1
- The New Physics and Its Evolution
- William Harvey and the Circulation of the Blood
- Is Mars habitable? A critical examination of Professor Percival Lowell's book "Mars and its canals,"...
- A Hundred Years by Post
- The Bird Book
- An Account of the Extraordinary Medicinal Fluid, called Aether.
- Afoot in England
- Illustrative Anecdotes of the Animal Kingdom
- The Works of Lord Byron. Vol. 2