- Develop in Swift Explorations Teacher Guide
- Develop in Swift Fundamentals Teacher Guide
- Develop in Swift Explorations
- Develop in Swift AP CS Principles Teacher Guide
- A Text-book of Assaying: For the Use of Those Connected with Mines.
- Hittel on Gold Mines and Mining
- Develop in Swift Fundamentals
- Develop in Swift Data Collections Teacher Guide
- Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910
- Develop in Swift AP CS Principles
- Develop in Swift Explorations
- Epistola de Heloysa a Abaylard
- Develop in Swift Fundamentals
- Bridge Disasters in America
- Develop in Swift AP CS Principles Teacher Guide
- Twentieth Century Inventions
- Develop in Swift Explorations
- Develop in Swift Fundamentals Teacher Guide
- Narrative of a Survey of the Intertropical and Western Coasts of Australia
- Creative Chemistry
- Develop in Swift Fundamentals
- Develop in Swift Explorations Teacher Guide
- The Way to God and How to Find It
- Develop in Swift Fundamentals Teacher Guide
- Develop in Swift AP CS Principles
- The Dominion of the Air; the story of aerial navigation
- Develop in Swift Data Collections
- Farmers of Forty Centuries; Or, Permanent Agriculture in China, Korea, and Japan
- Develop in Swift Data Collections
- Farmers of Forty Centuries; Or, Permanent Agriculture in China, Korea, and Japan
- The Stock-Feeder's Manual
- Develop in Swift Data Collections
- Develop in Swift Explorations Teacher Guide
- Develop in Swift Data Collections Teacher Guide
- The Elements of Agriculture
- Develop in Swift Data Collections Teacher Guide
- Develop in Swift AP CS Principles Teacher Guide
- Develop in Swift Data Collections
- Develop in Swift AP CS Principles
- Agriculture for Beginners
- Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910