"Very confidential. Your 553 saw at Avenols lunch stressed necessity free supply war materials to China pointed out illegal chgracter blockade its present danger to China's cause and future menace......", 1937-09-10. 特藏中心.

"Very confidential. Your 553 saw at Avenols lunch stressed necessity free supply war materials to China pointed out illegal chgracter blockade its present danger to China's cause and future menace......", 1937-09-10. 特藏中心. http://10.55.102.87:8081/repositories/2/archival_objects/38793 Accessed June 28, 2025.

(顾维钧, 1888－1985)

(顾维钧, 1888－1985, n.d.)

(顾维钧, 1888－1985, n.d.)

顾维钧, 1888－1985, “‘Very Confidential. Your 553 Saw at Avenols Lunch Stressed Necessity Free Supply War Materials to China Pointed out Illegal Chgracter Blockade Its Present Danger to China's Cause and Future Menace......", 1937-09-10,” ., accessed June 28, 2025, http://10.55.102.87:8081/repositories/2/archival_objects/38793.

顾维钧, 1888－1985. "Very Confidential. Your 553 Saw at Avenols Lunch Stressed Necessity Free Supply War Materials to China Pointed out Illegal Chgracter Blockade Its Present Danger to China's Cause and Future Menace......", 1937-09-10[Z/OL]([no date])[2025–06–28]. http://10.55.102.87:8081/repositories/2/archival_objects/38793.