Please answer the following question: Calumet High School (Calumet Michigan) - Calumet High School is located in Calumet Michigan in Michigan's Keweenaw Peninsula. It is part of the Public Schools of Calumet-Laurium-Keweenaw. The school mascot is the Copper King. The high school is in the same building as Washington Middle School.The school was established in 1867 during a copper boom in the Upper Peninsula. The school itself is a product of the powerful Calumet and Hecla Mining Company that once owned and operated much of Calumet. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Educational Institution