貝茜羅斯故居（Betsy Ross House），是美國歷史保存史上一個頗具爭議的案例。她親手縫製美國第一面國旗的事蹟，僅來自家族傳說，但卻在19 世紀的教科書、出版品，國旗聚會中，逐漸神聖化，引發了200 萬人參與的保存行動。由於她的傳說缺乏記載，歷史學界向來抱持著質疑的態度，引發了史料文獻與口述歷史之爭。本文試圖釐清故事的細節，找尋至今仍未能推翻其傳說的原因；並透過相關的學術理論，探討貝茜羅斯故居的意義。

In the history of American historic preservation, the Betsy Ross House is a controversial case. The story that Ross made the first American flag came from family traditions. However,her house was transformed into a national shrine by the influence of textbooks, publications and flag rallies. Veneration for the flag stimulated the Betsy Ross House preservation campaign that over two million people contributed.Lacking documents to support her legend, historians tried to dismiss it and made
arguments between the power of oral transmission and written resources. The author tries to review the details which construct Ross’s story and find out the reasons why her legend still extends today and the meaning of the Betsy Ross House.