Welcome to On Verticality. This blog explores the innate human need to escape the surface of the earth, and our struggles to do so throughout history. If you’re new here, a good place to start is the Theory of Verticality section or the Introduction to Verticality. If you want to receive updates on what’s new with the blog, you can use the Subscribe page to sign up. Thanks for visiting!

Click to filter posts by the three main subjects for the blog : Architecture, Flight and Mountains.

The Chicago Columbus Tower
Examples Christopher James Botham Examples Christopher James Botham

The Chicago Columbus Tower

Pictured above is the proposed Chicago Columbus Tower, which was designed to be the centerpiece of the 1893 World’s Columbian Exposition in Chicago. It was 455 meters (1,500 feet) tall and would’ve cost two million dollars at the time (roughly 62 million dollars today). It’s an elaborate and ambitious proposal that was meant to out-Eiffel the Eiffel Tower, which was built for the previous World’s Fair in 1889. As if to hit this point home, the above illustration includes height references to the Eiffel Tower and the Washington Monument, which would’ve been dwarfed by this new structure.

Read More
What Everybody Wants To Know About The Empire State Building
Snippet Christopher James Botham Snippet Christopher James Botham

What Everybody Wants To Know About The Empire State Building

Only the most famous and iconic buildings of the world get their own marketing. The Empire State Building in New York City is one of these, and the brochure pictured above is a fantastic little bit of marketing for the tower. I don’t know when it was made or where it was sold, but given the television antenna at the summit, which was installed in 1965, it’s probably from the late 1960’s or 70’s.

Read More