This map was made more than 50 years before Mount Everest was scaled by Edmund Hillary and Tenzing Norgay, in 1959. Wikipedia
History of early attempts to climb Chimborazo. Source
https://en.wikipedia.org/wiki/Chimborazo
Joseph Gay Lussac was a chemist and friend of Alexander von Humboldt. He used a balloon to study the earth's atmosphere. Source
Alexander Gerard was a mountaineer. Wikipedia
Wikipedia - Charles Green
Wikipedia - Leadville
"Leadville is situated at an elevation of 10,152 feet"
Wikipedia - Fairweather
Wikipedia - Mount Shasta
https://en.wikipedia.org/wiki/Alexander_von_Humbol...
Rumsey
This map was made more than 50 years before Mount Everest was scaled by Edmund Hillary and Tenzing Norgay, in 1959. Wikipedia
This map was made more than 50 years before Mount Everest was scaled by Edmund Hillary and Tenzing Norgay, in 1959. Wikipedia
History of early attempts to climb Chimborazo. Source
https://en.wikipedia.org/wiki/Chimborazo
History of early attempts to climb Chimborazo. Source
https://en.wikipedia.org/wiki/Chimborazo
Joseph Gay Lussac was a chemist and friend of Alexander von Humboldt. He used a balloon to study the earth's atmosphere. Source
Joseph Gay Lussac was a chemist and friend of Alexander von Humboldt. He used a balloon to study the earth's atmosphere. Source
Alexander Gerard was a mountaineer.
Wikipedia
Alexander Gerard was a mountaineer.
Wikipedia
Wikipedia - Charles Green
Wikipedia - Charles Green
Wikipedia - Leadville
"Leadville is situated at an elevation of 10,152 feet"
Wikipedia - Leadville
"Leadville is situated at an elevation of 10,152 feet"
Wikipedia - Fairweather
Wikipedia - Fairweather
Wikipedia - Mount Shasta
Wikipedia - Mount Shasta
https://en.wikipedia.org/wiki/Alexander_von_Humbol...
https://en.wikipedia.org/wiki/Alexander_von_Humbol...