Chiang, K.J. Ssu jan ho chuan, 1984 p. 4 of 2nd group (Hsieh Chüeh-tsai; b. 4/27/1884; his autobiog. written in 1941 indicated he was born in 1883, Ch‘ing Kuang-hsü 10 nien)
His Hsieh lao tsai Lan-chou, 1985 pref., etc. (Hsieh Chüeh-tsai; d. 6/15/1971)
Ma, L.J. Hsieh Chüeh-tsai p‘ing chuan, 1989 t.p. (Hsieh Chüeh-tsai) p. 1, 2nd group, etc. (b. 4/27/1884; Chinese date: Ch‘ing Kuang-hsü chia shen 10 nien 4 yüeh 3 jih; d. 6/15/71; age 87)