Local histories are available for McPherson County, Kansas Genealogy. County histories may include biographies, church, school and government history, and military information. For more information about local histories, see the wiki page section Kansas Local Histories.
A class-action lawsuit alleges the state Department of Environmental Quality didn't treat the water for corrosion, in accordance with federal law, and because so many service lines to Flint are made of lead, the noxious element leached into the water of the city's homes. How tap water became toxic in Flint.
Each lava flow differs in hardness and rock type because of how it cooled. The part that we mine is called cinder, or foamed obsidian. You may be familiar with obsidian or as it is sometimes called, Flint. Obsidian is what arrow heads are made of by the native indians.