William Morrow
Panati's Extraordinary Origins of Everyday Things
R 1,240
Publications International, Ltd.
Great American Inventions
R 1,032
W. W. Norton & Company
Applied Minds: How Engineers Think
R 1,032
Princeton University Press
Tesla: Inventor of the Electrical Age
R 2,317
Johns Hopkins University Press
Apprentice to Genius: The Making of a Scientific Dynasty
R 1,270
Forgotten Books
Before the Hon. Philip F. Thomas, Commissioner of Patents, in the Matter of the Application of Elias Howe, Jr., For an Extension of His Patent for Sewing Machines (Classic Reprint)
R 1,426
Arcadia
Philadelphia's 1876 Centennial Exhibition (PA) (Images of America)
R 1,106
Wiley
Tech Trends in Practice: The 25 Technologies that are Driving the 4th Industrial Revolution
R 1,997
DK
Machines A Visual History: 100 Machines and the Remarkable Stories Behind Each Invention
R 1,603
Skyhorse
Hardcore Inventing: Invent, Protect, Promote, and Profit From Your Inventions
R 971