Portland Multnomah Oregon United States

People

• Meriwether Lewis
• William Clark
• William Robert Broughton

Groups

• Chinook people (Amerind tribe)
• United States of America (US, USA) (Washington DC)
• Louisiana, District of (U.S.A.)
• Oregon, Territory of (U.S.A.)
• Oregon, State of (U.S.A.)

Topics

• Louisiana Purchase
• Lewis and Clark Expedition
• “Manifest Destiny” and American Expansion; 1840-1851

Subjects

• Origins
• Watercraft
• Engineering
• Government
• Exploration

Commodities

• Grains and produce
• Timber
• Land
• Electric power

Locations

• Portland Multnomah Oregon United States