Since the Founding Father was soliciting help for the revolution he visited many places. Also, there was a need to prevent the Ching court from catching up with him. Therefore, there are few records of his travels while in the U.S.
但因國父奔走革命，席不暇暖，行蹤又須保持隱密，以防清廷追捕，所以他在美國各地的言行，甚少留下文書記錄。