Hartley Elementary School Teachers. 3 1/2" square color photograph of 8 teachers posed for the picture either in the hallway or in the gym at Hartley Elementary School, 2 teachers are squatting (Jeannette Peterson, Frances Lowther), 6 teachers are standing behind them (not identified as yet), the teachers are all women. They are dressed in Centennial clothing for the Waseca Centennial.