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.
Artesia, New Mexico. Artesia is a city in Eddy County, New Mexico, United States, centered at the intersection of U.S. Route 82 and U.S. Route 285; the two highways serve as the city's Main Street and First Street, respectively. As of the 2010 census, the city population was 11,301.