Betty Gordon at Boarding School; or, The Treasure of Indian Chasm

Betty Gordon and Bob Henderson leave Oklahoma to return east to Washington. Betty is to attend Shadyside School, and Bob is to attend Salsette Military Academy, which is just across the lake from Shadyside. Betty's friends, Bobby, Louise, and Libbie Littell, and Betty's friends, Norma and Alice Guerin, are also to attend Betty's school.