More than Just Lines on a Map: Best Practices for U.S Bike Routes
William horner
1.
2. William George Horner was a British mathematician,
schoolmaster, headmaster and school keeper.
Created the basic drum like form of the zoetrope under
the name Dædalum in 1834 claimed to mean "the
wheel of the devil“.
He invented the Zoetrope which
was closely related phenakistoscope
disc.
3. http://www.youtube.com/watch?v=-
3yarT_h2ws
Horner's revolving drum had viewing slits between the
pictures.
A zoetrope is one of several pre-cinema animation devices
that produce the illusion of motion by displaying a
sequence of drawings or photographs moving when it
spins.