SKT_SIGMA_KAPPA_TRIANGLE_VOL_15_NO_2_MAR_1921
SKT_SIGMA_KAPPA_TRIANGLE_VOL_15_NO_3_JUN_1921
SKT_SIGMA_KAPPA_TRIANGLE_VOL_15_NO_4_SEP_1921
SKT_SIGMA_KAPPA_TRIANGLE_VOL_16_NO_1_DEC_1921