美國檔案--中美士兵玩牌。1944。弗吉尼亞州

NARA-美國國家檔案館--www.archives.gov；
NARA檔案：“Chinese American Soldiers Playing Dominos”，ID= 138926260，就一張照片。解說稱照片生成於1944年4月14日。另外有解說詞，是原標題：Original caption: "Group of Chinese-American soldiers of shipment RD 700 playing Chinese dominos as several buddies watch. Game is known as Tin Gow or Sky Nine. Players, left to right; are Cpl. George Wond, Pvt. George Yee, Pfc. Cheusc Dock, all of San Francisco, Cal., and Pfc. Ng Wood of New York City. Photo taken in front of barracks at Camp Patrick Henry, Virginia. Official photograph U.S. Army Signal Corps, Hampton Roads Port of Embarkation, Newport News, Virginia."主要是中國士兵在玩，叫Tin Gow，音譯，意譯是Sky Nine，天九，就是牌九吧？過去人老說推牌九。地點是弗吉尼亞州某地。有8名華人和1名老外，解說詞隻列了4名華人。Cpl George Wond，Wond很可能是Wong，Pvt George Yee，Pfc Cheusc Dock，這可能是老外，然後Pfc Ng Wood。Cpl是Corporal，下士，Pvt是Private，列兵，Pfc是Private First Class，上等兵。