Discovering Rivers and Mountains: A Frontier Journey Timeline by Jenifer Long https://padlet.com/jlong227/sp56cbbset6spjt2 Exploring the natural wonders of rivers and mountains through the eyes of frontier explorers. en-us 2024-05-03 02:17:28 UTC 2026-01-25 16:42:35 UTC hello@padlet.com 1778: Captain James Cook - The Discovery of the Hawaiian Islands jlong227 https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816362 2024-05-03 02:17:28 UTC https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816362 1804-1806: Lewis and Clark Expedition jlong227 https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816363 2024-05-03 02:17:28 UTC https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816363 1830s: The Oregon Trail jlong227 https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816364 2024-05-03 02:17:28 UTC https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816364 1848-1855: The California Gold Rush jlong227 https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816367 2024-05-03 02:17:28 UTC https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816367 1869: John Wesley Powell - The Grand Canyon Expedition jlong227 https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816368 2024-05-03 02:17:28 UTC https://padlet.com/jlong227/sp56cbbset6spjt2/wish/2978816368