Books about United States -- Discovery and exploration (sorted by popularity)

http://book.klll.cc/ebooks/subject/7561.opds 2025-08-03T22:44:11Z Books about United States -- Discovery and exploration (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/subject/7561.opds?sort_order=title Sort Alphabetically by Title 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/subject/7561.opds?sort_order=release_date Sort by Release Date 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/8082.opds Canyons of the Colorado John Wesley Powell 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/49071.opds James's Account of S. H. Long's Expedition, 1819-1820, part 2 Stephen H. Long, Thomas Say, and Edwin James 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/9294.opds The Exploring Expedition to the Rocky Mountains, Oregon and California John Charles Frémont 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/46280.opds James's Account of S. H. Long's Expedition, 1819-1820, part 3 Stephen H. Long, Thomas Say, and Edwin James 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/43751.opds James's Account of S. H. Long's Expedition, 1819-1820, part 1 Stephen H. Long, Thomas Say, and Edwin James 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/64866.opds Narrative of an Expedition Through the Upper Mississippi to Itasca Lake, the Actual Source of This River Henry Rowe Schoolcraft 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/1236.opds First Across the Continent Noah Brooks 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/74466.opds First through the Grand Canyon : Being the record of the pioneer exploration of the Colorado River in 1869-70 John Wesley Powell 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/20667.opds A Canyon Voyage Frederick Samuel Dellenbaugh 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/48481.opds James's Account of S. H. Long's Expedition, 1819-1820, part 4 Stephen H. Long, Thomas Say, and Edwin James 2025-08-03T22:44:11Z https://book.klll.cc/ebooks/47402.opds Along Alaska's Great River Frederick Schwatka