logo for University of Arkansas —
Photo Credit: By https://styleguides.uark.edu/graphic-identity/logos-and-wordmarks/downloads/branding.pdf, Fair use, https://en.wikipedia.org/w/index.php?curid=54800371

Margaret Clapp Library at Wellesley College —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=15867260

logo for Wellesley College —
Photo Credit: Fair use, https://en.wikipedia.org/w/index.php?curid=48617669

Obama meets Rama X, 2012 — President Barack Obama, with Secretary of State Hillary Rodham Clinton and Ambassador Kristie Kenney, left, meet with King Bhumibol Adulyadej of the Kingdom of Thailand, at Siriraj Hospital in Bangkok, Thailand, Nov. 18, 2012.
Photo Credit: By Pete Souza - Public Domain, https://commons.wikimedia.org/w/index.php?curid=22766963

Ernest Walton —
Photo Credit: By Nobel foundation - Public Domain, https://commons.wikimedia.org/w/index.php?curid=6181764

Sir John Douglas Cockcroft —
Photo Credit: By Nobel foundation -Public Domain, https://commons.wikimedia.org/w/index.php?curid=6181354

Diagram of cyclotron operation from Lawrence's 1934 patent —
Photo Credit: By Ernest O. Lawrence - U.S. Patent 1,948,384, Public Domain, https://commons.wikimedia.org/w/index.php?curid=543976

USD, Coyote Village Residence Hall —
Photo Credit: By Jrobb525 - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=23167311

logo for University of South Dakota —
Photo Credit: By http://www.usd.edu/~/media/files/marketing-and-university-relations/graphic-standards-and-editorial-guide.ashx?la=en, Fair use, https://en.wikipedia.org/w/index.php?curid=56676327

Ernest O. Lawrence —
Photo Credit: By Nobel foundation - Public Domain, https://commons.wikimedia.org/w/index.php?curid=6186577

Chicago Pile-1 — The first nuclear reactor was erected in 1942 in the West Stands section of Stagg Field at the University of Chicago. On December 2, 1942 a group of scientists achieved the first self-sustaining chain reaction and thereby initiated the controlled release of nuclear energy. The reactor consisted of uranium and uranium oxide lumps spaced in a cubic lattice embedded in graphite. In 1943 it was dismantled and reassembled at the Palos Park unit of the Argonne National Laboratory.
Photo Credit: By Melvin A. Miller of the Argonne National Laboratory - Public Domain, https://commons.wikimedia.org/w/index.php?curid=8147703