This is a followup to the follow up that Laurent TRUILLET posted, that was actually not the followup but the prelude...

This is a followup to the follow up that Laurent TRUILLET posted, that was actually not the followup but the prelude to this follow up of his follow up. Ah, anyway you get the idea.  : )

Originally shared by Margaret Siemers (Siemers Rafter Room)

10 Things you didn't know about World's Fairs! Some very interesting facts and photo's. 
http://www.antiquetrader.com/articles/feature-stories/worlds_fairs_facts_ten_things_you_dont_know