History of shoes

I have read about this article and it is pretty interesting.It is about the history of shoes which is how shoes can be invented.This is somekind a long story to be mentioned as we don't know exactly when does the shoes appeared in the world.Check this out..

These Greenbelt shoes tell their own story as they have traveled between four to six decades. By looking at the shoes, viewers can create their own ideas of what shoes like these meant to the owner. By looking at shoes like these, the viewers may become more interested regarding their personal value, price, and how they differ from other shoes between 1937- 1945...

http://www.otal.umd.edu/~vg/amst205.F97/vj08/introduction.html