Two incredible volumes at the Royal Society commemorating the design and build of the Eiffel Tower - authored by Eiffel himself. More links below ↓↓↓ Featuring Rupert Baker from The Royal Society speaking with Brady. More images from this video for Patrons: https://www.patreon.com/posts/99857403 A note about the future of Objectivity: https://www.bradyharanblog.com/blog/a-note-about-objectivity Objectivity on Patreon: https://www.patreon.com/objectivity Check out these engineering-related Objectivity episodes... Building a Bridge: https://www.youtube.com/watch?v=u0lDsNtbwjk Climbing the Bell Tower: https://www.youtube.com/watch?v=yPC5aB_zHs0 Smeaton's Lighthouse (feat. Real Engineering): https://www.youtube.com/watch?v=0Q9rE_6EWac Subscribe to Objectivity: http://bit.ly/Objectivity_Sub Films by James Hennessy and Brady Haran Royal Society website: http://bit.ly/Royal_Society Facebook: https://www.facebook.com/ObjectivityVideos Twitter: https://twitter.com/objectivity_vid Patron thank you page: http://www.bradyharanblog.com/objectivity-patrons Objectivity T-Shirts: null Thanks to these Esteemed Patrons: Jeff Straathof - Kenneth Yrke Jørgensen - Brent Bartlett - Matthew Schuster - Andrei M Burke - Liana Marinescu - Timothy Tan - Josh Kirklin - SonOfSofaman - Alex Hackman - Steve Davidian - Ingar Heimland - Bethany Palumbo - Michael Bakker - Mike Koss - James Bissonette - Norman Walsh - Richard Doyle - Elliot Shank - Smarter Every Day - l.h. riley - Mario Nigrovic - Johan Helleberg - Alec Grieser - David Bellhorn - Sander Jansen - Paulo - Ryan - Alex Collins - unidentified human - Sean Williams - Carl Lange - Wade Altmeier - John - Andrew - Angela Flierman - Glenn Johnson - Sam Yates - Sixten Johansson - Nathan Blubaugh - J Passmore - Alex Philippides - Daniel Ingraham - Henry Quinn - Caroline Marten - Martijn Punt - Brady Gilg - Eagris - Ashley - Don Brinkhurst - Jake Augustine - paul van egeren - Duane - Roger Lüber - Arther Rasmussen - david - Erk - Craig Byrne - The Higdons