Trombone Section, Waseca High School. Material: paper. Size: 3" W. x 4" L. Description: black and white print - six teenagers playing trombones in a band room, sitting in chairs with music holders in front of each; identified as Waseca Central High School band, trombone section; (L-R) Barb Lamont, Lorna Christianson, Sally Youngberg, Barb Moore, Randy Falk, Janet Larson.