1957: Skinner Teaching Machine. - Marketplace
One of B. F. Skinner's Early Teaching Machines. Copyright Meredith... | Download Scientific Diagram
A teaching machine, circa 1954. | Download Scientific Diagram
B.F. Skinner By: Michelle Beilein, Kaci Carlyle, Victoria Massimo, Sandra Meyer and Kristen Mercurio. - ppt download
The Far-Reaching Legacy of the First 'Teaching Machines' | NEA
File:Skinner teaching machine 02.jpg - Wikimedia Commons
The Engineered Student: On B. F. Skinner's Teaching Machine | The MIT Press Reader
B.F Skinner. Teaching machine and programmed learning - YouTube
Skinner Teaching Machine | National Museum of American History
Teaching Machines | Science
Fichier:Skinner teaching machine 07.jpg — Wikipediya
An Invaluable History Of The Teaching Machine
Teaching machine - Wikipedia
The History Of eLearning Infographic 2012 - eLearning Industry
elearn Magazine: A Science for e-Learning
The Far-Reaching Legacy of the First 'Teaching Machines' | NEA
Early Teaching Machine of B. F. Skinner | Smithsonian Institution
