Scroll and Key (English Wikipedia)

"Archived copy". www.ctrl.org. Archived from the original on October 9, 2007. Retrieved January 15, 2022.{{cite web}}: CS1 maint: archived copy as title (link)

ivygateblog.com

"Yale's Great Oak Sees 'Tap Day' Again". The New York Times. May 21, 1915. Retrieved October 17, 2008.

"Tap Day Exercises are held at Yale" (PDF). New York Times. May 20, 1921. Retrieved November 10, 2008.

HP-Time.com Monday, May. 31, 1926 (May 31, 1926). "Wedlock — TIME". Time.com. Archived from the original on December 30, 2007. Retrieved October 17, 2008.{{cite news}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)

"Franco's "little place in New Haven": where will it be? [POLL]". yaleherald.com. May 6, 2010. Archived from the original on March 4, 2016. Retrieved February 13, 2011.
Yale University Library Digital Collections: Compound Object Viewer Archived 2011-04-30 at the Wayback Machine
HP-Time.com Monday, May. 31, 1926 (May 31, 1926). "Wedlock — TIME". Time.com. Archived from the original on December 30, 2007. Retrieved October 17, 2008.{{cite news}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
"Yale Alumni Magazine: John Hay Whitney". Yale Alumni Publications inc. May 2002. Archived from the original on December 30, 2010. Retrieved February 13, 2011.
"J. Peter Grace — Business Executive, leading Catholic layman, Advisor to three U.S. Presidents — dies at age 81. | Government > Government Bodies & Offices from AllBusiness.com". Allbusiness.com. Archived from the original on January 8, 2009. Retrieved October 17, 2008.
"Archived copy". www.ctrl.org. Archived from the original on October 9, 2007. Retrieved January 15, 2022.{{cite web}}: CS1 maint: archived copy as title (link)
"Skull & Bones: The Secret Society That Unites John Kerry and President Bush". Archived from the original on October 12, 2007. Retrieved October 12, 2007.

"Yale Alumni Magazine: John Hay Whitney". Yale Alumni Publications inc. May 2002. Archived from the original on December 30, 2010. Retrieved February 13, 2011.

"Franco's "little place in New Haven": where will it be? [POLL]". yaleherald.com. May 6, 2010. Archived from the original on March 4, 2016. Retrieved February 13, 2011.