Travelers avatar —
Photo Credit: By Extracted from a PDF file by Kalel2007 (talk), Fair use, https://en.wikipedia.org/w/index.php?curid=22913913

James Goodwin Batterson —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=75562061

Logo of Citibank —
Photo Credit: By Citibank - Public Domain, https://commons.wikimedia.org/w/index.php?curid=22521692

Luther Simjian — Popular Science magazine, Sep 1929
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=88610714

Automatic Teller Machine (ATM) patent drawings — filed 7/16/1962
Photo Credit: public domain

ATM — Created from The Noun Project icon
Photo Credit: By Andy Santos-Johnson - Noun Project - https://thenounproject.com/icon/1422, CC0, https://commons.wikimedia.org/w/index.php?curid=65118039

MOSFET — shows gate (G), body (B), source (S) and drain (D) terminals. The gate is separated from the body by an insulating layer (pink).
Photo Credit: By Original: Brews ohare Vector: BentSm - Own work based on: MOSFET Structure.png, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=110226970

Mohamed M. Atalla —
Photo Credit: By أحمد بن طارق - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=97928874

Sample screenshot of Lotus 1-2-3 version 3.0 —
Photo Credit: By User:Ozzmosis, Fair use, https://en.wikipedia.org/w/index.php?curid=9501792

Lotus 1-2-3 Release 2 logo, r — eleased by Lotus Development Corporation in 1985-1986
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=49840415

Mitch Kapor — of Lotus 1-2-3 fame
Photo Credit: By Unknown author - Public Domain, https://commons.wikimedia.org/w/index.php?curid=97508