
1927
Work begins on Mount Rushmore. Sculptor Gutzon Borglum and a team of around 400 workers started carving the giant faces of Mount Rushmore.
Wikipedia: Gutzon BorglumPhoto: Unidentified photographer / Wikimedia Commons (Public domain)
5 moments from 1876 to 1983: discovery, creativity and courage, each with a source to read more.
5 moments

1927
Photo: Unidentified photographer / Wikimedia Commons (Public domain)
1876
Texas A&M University opened its doors as the first public college or university in the state of Texas.

1941
Norman Rockwell's much-loved character Willie Gillis made his first appearance on the cover of The Saturday Evening Post.
Wikipedia: Willie GillisWikipedia: Norman RockwellWikipedia: The Saturday Evening Post
Photo: en:Underwood & Underwood / Wikimedia Commons (Public domain)

1957
Sputnik 1 became the first human-made satellite to orbit the Earth.
Photo: Andrey Butko / Wikimedia Commons (CC BY-SA 3.0)

1983
In Nevada's Black Rock Desert, Richard Noble drove at 633.468 miles per hour (1,019.468 km/h), setting a new land speed record.
Photo: ian mcwilliams / Wikimedia Commons (CC BY 2.0)
Moments chosen for discovery, creativity and courage. Each one links to a source where you can read more; photos are credited to their owners.