Would you send me a page of information on Idaho and Washington state.
Regarding agriculture, population, educational, travel opportunities,
Indian tribes, etc. to share on my tour bus.  Thanks.

Resources covering all you are asking about can be found here:
http://www.archaeolink.com/idaho_social_studies.htm - Idaho
http://www.archaeolink.com/state_of_washington_social_studi.htm - Washington

http://www.archaeolink.com/native_american_social_studies_i.htm - Idaho Tribes
http://www.archaeolink.com/american_indian_tribes_washingto.htm - Washington Tribes

Below is tribal information about the other states you asked about in
other questions if you need them:

http://www.archaeolink.com/north_dakota_indian_tribes_ameri.htm - N. Dakota Tribes
http://www.archaeolink.com/missouri_indian_tribes_native_am.htm - Missouri tribes
http://www.archaeolink.com/south_dakota_indian_tribes_triba.htm - S. Dakota Tribes
http://www.archaeolink.com/nebraska_indian_nations.htm - Nebraska Tribes

required to identify all web pages as mine.

Have a great trip

Cheers
Digsalot

These are quite good:

http://www.state.id.us/tourism_transport/

http://www.tourism.wa.gov/