logo for Back to the Future —
Photo Credit: By back to the future - Public Domain, https://commons.wikimedia.org/w/index.php?curid=53889429

Northern Illinois University — Altgeld Hall and Still Hall along College Avenue. Altgeld Hall was the first building to be constructed on campus.
Photo Credit: By Alexbaumgarner - iPhone 5S, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=29894115

logo for Northern Illinois University —
Photo Credit: By Extracted from http://www.niu.edu/stuaff/division_employee_resources/graphic_design/2011_Pub_standard_revisedOct.pdf, Fair use, https://en.wikipedia.org/w/index.php?curid=34740317

Robert Zemeckis — at Opening Ceremony of the 28th Tokyo International Film Festival
Photo Credit: By Dick Thomas Johnson from Tokyo, Japan - Robert Zemeckis "The Walk" at Opening Ceremony of the 28th Tokyo International Film Festival, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=44565229

Louise Henry Hoover —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=886919

Bess Truman at about age 4½ —
Photo Credit: Truman Library, Public Domain, https://commons.wikimedia.org/w/index.php?curid=52439245

First Lady Bess Truman —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=1639108

Newlyweds Ronald and Nancy Reagan — March 4, 1952
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=52404845

Nancy Reagan —
Photo Credit: By Official White House photographer - Public Domain, https://commons.wikimedia.org/w/index.php?curid=840709

George H. W. Bush family, early 1960s — l-r front row - Neil Bush, Marvin Bush, Jeb Bush; back row - Doro Bush, George W. Bush, Barbara Bush, George H. W. Bush
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=1523469

First Lady Barbara Bush — in the White House East Room for an official White House portrait, January 1992
Photo Credit: By White House Photo Office - Public Domain, https://commons.wikimedia.org/w/index.php?curid=68361013