Joseph P. Kennedy, Sr. — United States Ambassador to Great Britain at the time this photo was taken
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=34886590

Texas State University logo —
Photo Credit: By Source, Fair use, https://en.wikipedia.org/w/index.php?curid=56781009

James B. Duke statue in front of the Duke Chapel — His large donation spurred the change of Trinity College's name to Duke University in 1924. Charles Keck is the artist of the sculpture.
Photo Credit: By Source (WP:NFCC#4), Fair use (Old-50), https://en.wikipedia.org/w/index.php?curid=36503332

Washington Duke Building ("Old Main") — One of the first buildings on the original Durham campus (East Campus), the Washington Duke Building ("Old Main"), was destroyed by a fire in 1911
Photo Credit: By http://www.duke.edu/web/Archives/holdings/admin.html, PD-US, https://en.wikipedia.org/w/index.php?curid=2264447

Duke University logo —
Photo Credit: By Source, Fair use, https://en.wikipedia.org/w/index.php?curid=24278551

Nixon's birthplace — Yorba Linda, California
Photo Credit: By Konrad Summers from Santa Clarita (Valencia) , California, USA - Richard Nixon Birthplace, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=83349253

Nixon in 1930 — High School photo
Photo Credit: By Student body, Whittier Union High School. - Public Domain, https://commons.wikimedia.org/w/index.php?curid=19470152

Whittier College logo —
Photo Credit: By Source, Fair use, https://en.wikipedia.org/w/index.php?curid=19561604

Logo for University of Michigan —
Photo Credit: By Source, Fair use, https://en.wikipedia.org/w/index.php?curid=53053026

Crest of the United States Naval Academy —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=15372102

Georgia Tech —
Photo Credit: By Georgia Tech/Francis P. Smith - The Georgia Tech Communications & Marketing Department, Public Domain, https://commons.wikimedia.org/w/index.php?curid=14697724