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Here are some nuts 'n bolts from the creation of my
James B. Eads poster, the most recent entry into my screenprinted St. Louis Hall of Fame. Below is a crummy snapshot taken with my steam-powered digital camera:
EADS: 3-color screeprint on chipboard, 18" x 24"Here was my first idea on how to organize the print:
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Initially, I imagined the great and iconic
Eads Bridge itself to be the primary focus of the print, as it was the thing that had initially drawn me to Eads as a local hero.
The "St. Louis / Illinois Bridge" under construction, c. 1870s
The more research I did and the deeper I got into Eads' biography -- particularly
this program -- the more fascinating information I found that I wanted to build into the print. The fact that he patented one of the first submersible
Diving Bells (fashioned out of a 40 gallon whiskey hogshead), that he made a fortune raising shipwrecked steamboats off the floor of the Mississippi...
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... that he named every one of his hi-tech surface snagboats SUBMARINE (
nos. I - XIII [hey he was a revolutionary engineer, he didn't need to be a creative ship-christener]), that he unwittingly brought about the
first outbreak of "The Bends", that he built the first inland "brown water"
ironclad battleships for his buddy U.S. Grant...
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... the idea that the
Scientific American nominated him to be President of the USA
on the basis of his scientific knowledge, was all too good to leave out. So I started sketching to figure out how to squeeze as much biographical info I could:
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Although we love James Buchanan (named after the president) Eads like a native St. Louis son, he made many enemies and engineering rivals. A friend described Eads as "… a bitter and unrelenting foe. … To him the unfolding of great and correct principles was more than personal friendships. His beliefs were his friends."
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You can see I moved to a more symmetrical diagrammatic layout in an effort to carve out more space for fun factoids:
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And it worked somewhat. There was still a lot more, like the fact that during the grand opening of the Eads Bridge they drove a fully loaded locomotive --
in addition to an elephant --across it to assuage public concerns about how much weight it could handle. Anyway, here's how it turned out:
EADS: vector art, Adobe Illustrator v.CS3
Here is a scan of the only known remaining drawing done by Eads himself:
BIBLIOGRAPHY (of the print and this blog post):
American Experience: Secrets of a Master Builder, http://www.pbs.org/wgbh/amex/eads/index.htmlKouwenhoven, John. "The Designing of the Eads Bridge." Technology and Culture, October 1982
Petroski, Henry. Engineers of Dreams: Great Bridge Builders and the Spanning of AmericaWashington University in St. Louis Library, Special Collections, http://library.wustl.edu/units/spec/ Woodward, C.M. "A History of the St. Louis Bridge: Containing a Full Account of Every Step in Its Construction and Erection and including the Theory of the Ribbed Arch and the Tests of Materials." St. Louis, 1881