Emma Bierman Perrin, Luella Herbst and Lizzie Bierman Herbst. Material: paper. Size: 2 1/2" x 4 1/4" black and white photograph of Emma Bierman Perrin, Luella Herbst and Elizabeth Bierman Herbst, standing in the side yard of the Herbst home in Waseca on Luella's high school graduation day.