New home sought for Liberty Bell. The New York Times (New York). September 4, 1973: 15 [August 10, 2010]. (原始内容存档于November 4, 2012). 含有連結內容需訂閱查看的頁面 (link)
Faye Flam, "Formerly on Ice, Past Unearthed. The Icehouse Found in Philadelphia Gives Glimpse into Colonial History," The Philadelphia Inquirer, February 23, 2001.[1]互联网档案馆的存檔,存档日期April 19, 2012,.
Joann Loviglio, "Historians decry burying history for Liberty Bell," Associated Press, March 30, 2002.Archived copy. [2012-03-17]. (原始内容存档于April 19, 2012).
Stephan Salisbury, "Proposed wording on slave quarters draws fire," The Philadelphia Inquirer, October 31, 2002.Archived copy. [2012-03-17]. (原始内容存档于October 7, 2012).
New home sought for Liberty Bell. The New York Times (New York). September 4, 1973: 15 [August 10, 2010]. (原始内容存档于November 4, 2012). 含有連結內容需訂閱查看的頁面 (link)
Faye Flam, "Formerly on Ice, Past Unearthed. The Icehouse Found in Philadelphia Gives Glimpse into Colonial History," The Philadelphia Inquirer, February 23, 2001.[1]互联网档案馆的存檔,存档日期April 19, 2012,.
Joann Loviglio, "Historians decry burying history for Liberty Bell," Associated Press, March 30, 2002.Archived copy. [2012-03-17]. (原始内容存档于April 19, 2012).
Stephan Salisbury, "Proposed wording on slave quarters draws fire," The Philadelphia Inquirer, October 31, 2002.Archived copy. [2012-03-17]. (原始内容存档于October 7, 2012).
Stephen Mihm, "Liberty Bell Plan Shows Freedom and Slavery," The New York Times, April 23, 2003.[2]互联网档案馆的存檔,存档日期September 7, 2017,.