James's Account of S. H. Long's Expedition, 1819-1820, part 1

The account follows a government exploratory party ascending the Missouri and exploring inland branches while keeping a detailed travel log. It records geographic observations alongside botanical, zoological, and geological notes collected in the field. The narrative describes councils and interactions with various Indigenous nations, material culture, and ceremonial practices. Practical challenges of navigation, winter encampment, illness, and equipment problems are noted, together with descriptions of mounds, settlements, and travel routes. Period illustrations, maps, and specimen reports supplement the text to create a systematic record of the expedition's scientific and ethnographic findings.