![Computer History Displays - The University of Auckland - Historydisplays - FifthFloor - LogicAndSwitching - HarvardMark1 Computer History Displays - The University of Auckland - Historydisplays - FifthFloor - LogicAndSwitching - HarvardMark1](https://www.cs.auckland.ac.nz/historydisplays/FifthFloor/LogicAndSwitching/HarvardMark1/HarvardMark1A.jpg)
Computer History Displays - The University of Auckland - Historydisplays - FifthFloor - LogicAndSwitching - HarvardMark1
![64TEQ® on Twitter: "On this day 75 years ago, IBM presented Harvard University with one of its earliest computers - the Harvard Mark 1 which was used in WW2... 😳It was 51 64TEQ® on Twitter: "On this day 75 years ago, IBM presented Harvard University with one of its earliest computers - the Harvard Mark 1 which was used in WW2... 😳It was 51](https://pbs.twimg.com/media/EBYM1ZoXYAAA8YD.jpg:large)
64TEQ® on Twitter: "On this day 75 years ago, IBM presented Harvard University with one of its earliest computers - the Harvard Mark 1 which was used in WW2... 😳It was 51
![Fermat's Library on Twitter: "The Harvard Mark I was an early computer built during WW2. The engineers behind it were heavily inspired by Charles Babbage's Analytical Engine. It weighed 5 tons. Here's Fermat's Library on Twitter: "The Harvard Mark I was an early computer built during WW2. The engineers behind it were heavily inspired by Charles Babbage's Analytical Engine. It weighed 5 tons. Here's](https://pbs.twimg.com/media/FI1BNBnXwAokKQA.png:large)