On January 18, 1938, Yee Wee Thing swears out an affidavit in Boston, MA that he is the father of Yee Bing Quai and that he wishes his son to enter the United States of America.
I, Yee Wee Thing, being duly sworn affirm and say that I am a
citizen of the United States of America; that I am the holder
of a Certificate of Identity No. 24376, issued to me at San
Francisco, California, November 22, 1916; that I am the father
of Yee Bing Quai; that the photograph hereto annexed marked "A"
is my photograph; that marked "B" is the photgraph of my son
Yee Bing Quai; that I amke this affidavit to facilitate the entry
of my son to the United States of America.
Yee Wee Thing
Subscribed and sworn to before me this 18th day of January, 1938.