Birthplace of First Lady Mamie Doud Eisenhower — 709 (formerly 718) Carroll Street, Boone, Iowa
Photo Credit: taken by William Wesen on 04/23/2005 Public Domain, https://commons.wikimedia.org/w/index.php?curid=2068662

Mamie Eisenhower — April 27, 1971
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=13499610

Logo of Defense Advanced Research Projects Agency (DARPA) —
Photo Credit: By Defense Advanced Research Projects Agency (DARPA) - https://fett.darpa.mil/ file, Public Domain, https://commons.wikimedia.org/w/index.php?curid=94614372

A SAGE operator's terminal — A SAGE (Semi-Automatic Ground Environment) terminal used during cold war to analyze radar data in real time to target Soviet bombers. The light pen, which was shaped similar to a handheld power drill or gun, is resting on the console. Notice the built-in cigarette lighter and the ashtray just left of the light pen. Located at the Computer History Museum in Mountain View, California.
Photo Credit: By Joi Ito from Inbamura, Japan - USAF/IBM SAGE, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=2106156

J.C.R. Licklider —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=4019113

U of R's Rush Rhees Library —
Photo Credit: By DanielPenfield - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=58019477

University of Rochester logo —
Photo Credit: By Source, Fair use, https://en.wikipedia.org/w/index.php?curid=43308696

IPFS logo —
Photo Credit: By https://github.com/krl - https://github.com/ipfs/logo/blob/master/LICENSE, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=66613368

Amelia Earhart Museum, Derry, Ireland — Museum near where Earhart landed on her first solo transatlantic flight
Photo Credit: By SeanMack - Own work, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=3651927

Amelia Earhart — Standing under nose of her Lockheed Model 10-E Electra. Gelatin silver print, 1937
Photo Credit: By Underwood & Underwood (active 1880 – c. 1950)[ -Public Domain, https://commons.wikimedia.org/w/index.php?curid=57938262

General Putnam landing at Marietta — Arrival of Rufus Putnam and pioneers at the confluence of the Ohio and Muskingum rivers on April 7, 1788
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=52568937