Andrea Sutcliffe’s book Steam: The Untold Story of American’s First Great Invention was a pure joy to read. Being the second review I’m writing with my “new” system, I hope you find this book as interesting as I have.
In 1784, James Rumsey designed a boat that could, by purely mechanical means, move its way upstream. What he devised was truly brilliant: imagine a catamaran or pontoon boat with a platform across the two hulls. Anchored to the platform is a waterwheel. The waterwheel dips into the river, and is connected via a linkage to poles that push the boat against the current like a Venetian Gondola.
Why did he develop such a device? Because at the time, shipping by barge etc was incredibly simple downstream – you load-up the barge, give it a small crew, and float downriver. But because there was no way of mechanically returning the vessel upstream (without using sail power, which can be fickle to use, and uses a lot of otherwise-usable cargo area). So barges and shipping vessels tended to be crudely made so they would only ever go downstream – at their destination they’d be turned into building materials. And the crews would have to return on foot. To put this in perspective, it took about 4 weeks to float a barge from Pittsburg down the Ohio to the Mississippi to New Orleans. And it took about 6 months to get home.
Enter the need for reliable mechanical ship propulsion.
Beginning in his teens as a surveyor for the 6th Lord Fairfax, George Washington became enamored with the idea of inland navigation – that is, using streams, canals, rivers, and lakes to transport people and goods instead of the ocean. During his tenure as a surveyor, then an engineer, then a general, he never lost sight of what he viewed as the budding nation’s biggest hurdle to westward expansion – the overwhelmingly high cost of transporting goods from east to west, and vice versa. Along the coast, transport was simple and cheap. But to go far inland made prices exorbitantly high for both consumers and shippers – which made markets hard to tap.
The initial days of the steam wars are proof that ideas are worthless. Stationary steam engines, like those made by Boulton & Watt were too heavy and inefficient to possibly consider putting on a boat – at any scale. So while the idea of steam-powered travel had been running around folks’ minds for 20+ years by the time Rumsey built his simple mechanical boat, there was no way to practically use it.
What was needed were major improvements on steam engine design and implementation before wider applications for their power could be found. This is where the steamboat wars start to become exciting. Independently, Rumsey and a man named John Fitch (with his business partner) developed the pipe boiler which reduced the amount of water needed for operating an engine for the same power output, increased fuel efficiency, cut heating time, and lightened the engine itself. Traditional steam engines used a pot boiler – effectively a massive tank of water that would be heated in gestalt. As anyone who has ever timed how long it takes to start boiling water in a tea kettle vs a stock pot knows, water is very difficult to heat, and lots of energy is needed to move it even a couple degrees.
The fact is, that one new idea leads to another, that to a third, and so on through a course of time until someone, with whom none of these ideas was original, combines all together, and produces what is justly called a new invention. –Thomas Jefferson
Fascinatingly, Thomas Jefferson was against the idea of patents and copyright law, and likely would have campaigned heavily against it in the Constitutional process had he not been Minister to France. From a letter he wrote years after serving on the first Patent Commission Board:
He who receives an idea from me, receives instruction himself without lessening mine; as he who lights his taper at mine, receives light without darkening me. That ideas should freely spread from one to another over the globe for the moral and mutual instruction of man, and improvement of his condition, seems to have been peculiarly and benevolently designed by nature… Inventions then cannot, in nature, be a subject of property. Society may give an exclusive right to the profits arising form them, as an encouragement to men to pursue ideas which may produce utility, but this may or may not be done, according to the will and convenience of the society.
Contrast this to the efforts of both Fitch and Rumsey who lobbied for patent boards of some kind (at both the state and federal levels) between the end of the Revolutionary War and the ratification of the Unites States Constitution.
Sutcliffe’s account of the first “steamboat wars” shows that intellectual property litigation is an expensive, time-consuming, and distracting effort – whose end may or may not have any value.
Progress is an illusion, it happens, but it is slow and invariably disappointing. –George Orwell
Thornton’s condenser is undoubtedly one of the best calculated to condense without a jet of water, but I conceive the difficulty of getting rid of the air insurmountable .. when [the air] is drove back again by the steam to the cold condenser, it becomes nearly equal to common air in density, and skulks into the bottom of the condenser for security. –John Fitch (describing a new condenser design in 1790)
Based upon the extensive research Ms Sutcliffe has done into the early history and designs of steam engines and their associated mechanical conveyances, an old idea of mine has newly gained plausible validity: that of a steam-powered tank. Back in high school I postulated that both the power-to-weight and power-to-size ratio of steam engines had advanced sufficiently by the late 1850s that, in conjunction with a primitive form of caterpillar track design (which Fitch would have called an “endless chain of feet” (vs an early idea of his to use an “endless chain of paddles”)), that the first fully-mechanized war machines could have been built and sent into battle not in WWI, as the first tanks actually were, but instead during the Civil War – 50 years sooner. Leonardo Da Vinci has designed a human-powered armored car in the late 15th century. Replacing man power with steam power could have been a logical thing to have done – but no one ever did.
In the availability of men willing to persevere with a possibly “ridiculous” idea, America had an advantage. –Frank D Pager on the early successes of the Industrial Revolution in America.
Fitch and Rumsey took their war to the people in a series of “pamphlets” published over the course of many months. From Sutcliffe’s description of a “pamphlet” in this context, it seems they were the late 18th century version of a sourced blog or op-ed. Ranging from 20 to 50 (or more) pages in length, with affidavits, letters, and histories presented, the pamphlet was the common man’s research or position paper. I suppose they may have been used by others, too – but the context given in Steam shows them used as marketing and propaganda pieces.
He that studies and writes on the improvements of the arts and sciences labours to benefit generations unborn, for it is impossible that his contemporaries will pay any attention to him. –Oliver Evans
It’s the same each time with progress. First they ignore you, then they say you’re mad, then dangerous, then there’s a pause and then you can’t find anyone who disagrees with you. –Tony Benn (British Labour politician)
Seems that’s where Ghandi may have gotten the inspiration for this famous quotation:
First they ignore you, then they laugh at you, then they fight you, then you win.
Or perhaps it was Benn who was inspired by Ghandi. Or maybe they just realized the same thing independently.