-
The Great Inventions (1883) - Paperback -
The Inventor's Complete Handbook: How to Develop, Patent, and Commercialize Your Ideas - Paperback -
The Life Boat And Other Lifesaving Inventions (1880) - Paperback -
The Progress Of Invention In The Nineteenth Century - Paperback -
Why Has America Stopped Inventing - Paperback -
Wills And Inventories At Chester, With An Appendix Of Abstracts Of Wills Now Lost Or Destroyed (1884) - Paperback -
Wireless Telegraphy: Its Origins, Development, Inventions And Apparatus - Paperback
