Eiffel tower research

http://www.sciencekids.co.nz/sciencefacts/engineering/eiffeltower.html

 https://en.wikipedia.org/wiki/Eiffel_Tower

http://www.history.com/topics/eiffel-tower


other hugo related things....

automaton video

more about the real automaton

http://www.scholastic.com/hugocabret/

http://www.theinventionofhugocabret.com/about_georges.htm

http://en.wikipedia.org/wiki/Montparnasse_derailment

http://www.victorian-cinema.net/melies