Example image of eyePlorer eyePlorer map for 'Tinkertoy': A. C. Gilbert Company Erector Set Evanston, Illinois Stonemasonry Toy Centimetre Degree (angle) Inch Pythagorean Right triangle Chicago Ferris wheel California Computer Computer History Museum Cornell University Mountain View, California Robot W. Daniel Hillis Hasbro Alexander Dewdney Penrose graphical notation Toobers & Zots Toy model Construction set Canadair CF-5 Tic-tac-toe History of molecular theory Digital electronics
Disclaimer