Follow the links below to look at the yearbooks for USD 483 from the years 1950-1989:
https://media.swkls.org/plains/hs_yearbooks/plains_high_school/index.php
https://media.swkls.org/plains/hs_yearbooks/southwestern_heights/index.php
Follow the links below to look at the yearbooks for USD 483 from the years 1950-1989:
https://media.swkls.org/plains/hs_yearbooks/plains_high_school/index.php
https://media.swkls.org/plains/hs_yearbooks/southwestern_heights/index.php