Published in Kans. Univ. Q, in 1895, in volume 3, pages 177-186

Published in Kans. Univ. Q, in 1895, in volume 3, pages 189-195

Published in Kans. Univ. Quart, in 1895, in volume 3, pages 263-266

Published in Kans. Univ. Q, in 1895, in volume 4, pages 107-109