Wyatt Earp —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=17195693

Nicholas Porter Earp —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=33892773

Maj. Gen. Lew Wallace —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=55550389

Ben-Hu play poster — A 1901 poster for a production of the play at the Illinois Theatre, Chicago
Photo Credit: By Strobridge Lith. Co, Cincinnati - Public Domain, https://commons.wikimedia.org/w/index.php?curid=27342345

First edition cover of Ben-Hur — by Lew Wallace
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=1432182

Cover of An Authentic Life of Billy the Kid — Cover of Garret's, An Authentic Life of Billy the Kid, the Noted Desperado of the Southwest, illustrated with 2 men with horses riding away from dead bodies lying on ground
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=51094874

Sheriff Pat Garrett —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=1129071

Billy the Kid —
Photo Credit: By Ben Wittick (1845–1903) - Public Domain, https://commons.wikimedia.org/w/index.php?curid=5551345

First edition of Gulliver's Travels —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=1654950

Front Square of Trinity College Dublin —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=24042013

Trinity College Dublin seal —
Photo Credit: By Trinity College Dublin - http://www.tcd.ie/assets/documents/policies/college_trademarks_procedures_for_usage.pdf, PD-US, https://en.wikipedia.org/w/index.php?curid=8753020