Business Cards: Moses H. Wong and E.S. Dzanetatos
Foreigner's Resident Certificate, 1923-1946
Ship Service Records, 1938, 1945
Master's Certificate from Panama, 1940
Receipts and Prescriptions from Various Doctors in Shanghai, 1940-1942
Instruction Order of the Chinese National Government to Provide Safe Passage and Assistance to the Chinese National Relief and Rehabilitation Administration (CNRRA), 1946 July 23
Certificate of Competency for Wireless Courses offered by The Russian Mercantile Marine Association, Shanghai given to Erik Koch, 1948 July 17
Master's Certificate from China, 1938 November 8