Tuesday, October 20, 2015 will be a first for me. After giving well over a hundred presentations on science topics I give my first official presentation on Abraham Lincoln. I hope many more will follow.
My topic is “Abraham Lincoln and the March of Technology,” and the occasion is the Lincoln Group of the District of Columbia’s monthly dinner lecture. The meeting is being held at Alfio’s Restaurant in Washington, D.C. Register to attend the dinner and lecture – or just the lecture – on the Lincoln Group website.
Many people know that Abraham Lincoln is the only President to ever have received a patent. His invention was for a device for “buoying vessels over shoals,” and received patent number 6,469. He received it as he was completing his single term as a U.S. Congressman.

His invention never saw any practical use, but it reflects a long-standing interest Lincoln had in technology. Early on Lincoln understood the importance of education and advancement. In his very first run for political office he touted what was then the Whig party line of internal improvements – a system of subsidized canals, roads, navigable rivers, and railroads. He was fascinated by the technology growing up around him. A colleague on the law circuit said that Lincoln had “a mechanical mind.”
Over the years he continued to learn about science and technology and advocated its expansion in daily life. He became the “go-to” guy for patent and technology cases in his law career, he nearly mastered the six books of Euclid geometry in his spare time, and was instrumental in the westward expansion of the railroads. During the Civil War he was the first to use the telegraph for strategic purposes, that generations “instant communication.” As President he institutionalized science and technology in ways that still have significant ramifications today.
My presentation will touch on these topics and more, and are the basis for my forthcoming book on Lincoln and Technology. A preview of some of this can be seen in my e-book: Abraham Lincoln and Nikola Tesla: Connected by Fate.
If you’re in the Washington, D.C. area on October 20th please consider coming out to meet me and hear about Abraham Lincoln.
David J. Kent has been a scientist for thirty-five years, is an avid science traveler, and an independent Abraham Lincoln historian. He is the author of Tesla: The Wizard of Electricity (now in its 5th printing) and two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate. His book on Thomas Edison is due in Barnes and Noble stores in spring 2016.
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