1 These are research materials that are necessary to perform research. 2  All inventions, discoveries and knowledge can become research tools. 3  Universities and public research institutions have many resources that can be considered research tools.
Waldo, Kansas. Waldo is a city in Russell County, Kansas, United States. As of the 2010 census, the city population was 30. Contents.
Lafayette County is located in North Central Florida between Lake City and the Gulf Coast. The Suwanee River makes up the entire eastern border of Lafayette County. The largest city and county seat is Mayo.