Correspondence in connection with the Chinese Railway system:

• Letters dated March 23 and 30, 1932 from Commercial Attache Arnold, Shanghai, to Commercial Attache Chen, Nanking, on the subject of "Statistics of Chinese National Railways"
• Letter dated March 22, 1932, from Arnold to Chen, on entitled "Questionnaire on Chinese Railway Conditions"
• Letter dated March 19, 1932, from Commercial Attache Arnold, Shanghai, to Trade Commissioner Barringer, Hong Kong, on the subject of "Report on Foreign Railway Conditions"