Technology in World Civilization, Revised and Expanded Edition [PRINT & ONLINE] by 
An Encyclopedia of the History of Technology [ONLINE] by 
A History of Communication Technology [PRINT & ONLINE] by 
Biographical Dictionary of the History of Technology [ONLINE] by 
The Gale Encyclopedia of Science [ONLINE]
Encyclopaedia of the History of Science, Technology and Medicine in Non-Western Cultures [ONLINE] by A multidisciplinary online collection of subject-specific encyclopedias, subject-specific dictionaries and companions.
Good for looking up the name of a historically significant person, a historic event, an invention, or a theory or phenomenon.
Lists of suggested scholarly sources of diverse scope and focus (mostly secondary sources).
Use the subheadings from the "In This Article" box on the left to skip to sections within the lists.
Suggested for this course:
Industrialization, Children in the Industrial Revolution, Technology, Inventing, and Patenting