American-built Walker electric truck used by the Awahuri Dairy Company in New Zealand
circa 1918
Nikola Tesla sitting in his Colorado Springs laboratory
1899
Alt National Park Service ~
"The "Thank God Ledge" in Yosemite National Park, California. Thank God Ledge earned its name because it’s a crucial feature that bridges two pitches on the Northwest Face of Half Dome. Without it, the established route would be unclimbable."
That's still unclimbable in my book!!