40 Secrets Residing Inside Popular Buildings That Most People Have No Clue About
Personal Apartment
Gustave Eiffel, the architect of the Eiffel Tower, built an apartment for him on the top of that tower that he used as a laboratory for himself. The room was known for the experiments Gustave Eiffel conducted there. He was known to study new potential projects and colluded with other great scientific leaders amongst whom one was Thomas Edison too.