Waseca Centennial Parade, 1968. Waseca Parade. Waseca Main Street. Waseca State Street. Waseca South State Street. Material: paper. Size: 3 1/2" x 3 1/2". Description: color photograph of Waseca Centennial Parade participants; looking North East on 800 Block of South State Street. Anchor Inn Restaurant and Laundromat in background.