Ref:SILKIN Trial of Sumida Haruzo and twenty others 829RUWFG
De Commission Historique
Sleeman, Colin;Silkin, S.C. ed. Trial of Sumida Haruzo and twenty others. The "Double Tenth" trial. London : Hodge, 1951
Sleeman, Colin;Silkin, S.C. ed. Trial of Sumida Haruzo and twenty others. The "Double Tenth" trial. London : Hodge, 1951