The Four Schools of Irvine Flats
Now Part of Polson School District 23
Consolidated to Green Valley/Radio District #50 1931-1948
Green Mountain School District #52 February 27, 1911-1931
Spring Valley School District #57 (White School & Log School) 1911-1931
Spring Hill School District #53 (The Brown School) 1911-1927
Brown School
Mountain School
White School