How to Know Shells
- How to Know Shells — Part 1
- How to Know Shells — Part 2
- How to Know Shells — Part 3
- A Practicable Way to Study Mollusks Alive in Your Own Home
- Balanced Aquarium and the Snailery — Part 1
- Balanced Aquarium and the Snailery — Part 2
- Balanced Aquarium and the Snailery — Part 3
- A long-handled swab for cleaning the inside of the jar.
- The Snailery