when even the maps they used uncertain? You look for specific historical deposits. And famed explorers of the Louisiana Purchase, Lewis and Clark, made some very unusual ones. A year after ...

One of the Google Earth team members, known as ‘ink_polaroid’ in the Google Earth Community, a few months ago posted a historical map of the Lewis and Clark Expedition. The GE file includes ...

From 1804-1806, Meriwether Lewis and William Clark led the "Corps of Discovery" on a journey to the Pacific Ocean to map out the newly acquired Louisiana Territory. Their primary objective was to ...

In summer 1804, Meriwether Lewis and William Clark left St. Louis and embarked ... did return with journals full of observations, new maps of previously uncharted lands, information about Native ...