301 Years of Steam Power

In 1712, Thomas Newcomen erected a steam engine of his own design near Dudley, in the West Midlands of England, thereby kicking off the age of steam. (Yes, this would have made a better post last year, to mark a round 300-year anniversary, but better late than never..)

We were told in the 5th grade that the steam engine had been invented by James Watt after noticing the way that the steam pressure in a teapot could cause the lid to lift a little. A nice story, but (a) James Watt did not invent the steam engine, and (b) early steam engines did not work the way that the teapot story would suggest.

In ancient Greece there were some experiments with the use of steam power to create mechanical motion; thereafter nothing significant happened in this field until the late 1600s, when Thomas Savery invented a device for raising water by steam: it was intended to address the growing problem of removing water from mines. Savery’s invention was conceptually elegant, with no moving parts other than the valves: unfortunately, it could not handle a water lift of more than about 30 feet, which was far insufficient for the very deep mines which were then becoming increasingly common.

Newcomen’s engine filled a cylinder with low-pressure steam, which was then abruptly cooled by the injection of a water jet. This created a partial vacuum, which pulled the piston down with great force–these were called “atmospheric” engines, because the direct motive force came from air pressure, with the role of the steam being simply to create the vacuum when condensed. After the piston reached the bottom of the cylinder, it would be pulled upwards by a counterweight, and the cycle would repeat. (See animation here.)  Conceptually simple, but modern reconstructors have found it quite difficult to get all the details right and build an engine that will actually work.

These engines were extremely inefficient, real coal hogs, requiring about 25 pounds of coal per horsepower per hour. They were employed primarily for water removal at coal mines, where coal was by definition readily available and was relatively cheap. But as the cotton milling industry grew, and good water-power sites to power the machinery became increasingly scarce, Newcomen engines were also employed for that service. For example, in 1783 a cotton mill–complete with a 30-foot waterwheel–was constructed at Shudhill, near Manchester..which seemed odd given that there was no large stream or river there to drive it. The mill entrepreneurs built two storage ponds at different levels, with the waterwheel in between them, and installed a Newcomen engine to recycle the water continuously. The engine was very large–with a cylinder 64 inches in diameter and a stroke of more than 7 feet–and consumed five tons of coal per day.

Despite their tremendous coal consumption and their high first cost, a considerable number of these engines were installed, enough that someone in 1789 referred to the Newcomen and Savery engines in the Manchester area as common old smoaking engines. The alternative to the Newcomen engine described above would have been the use of actual horses–probably at least 100 of them, if my guesstimate of 40 horsepower for this engine is correct. These early engines resembled the mainframe computers of the early 1950s, in that they were bulky, expensive, resource-intensive, and limited in their fields of practical applicability…but, within those fields, absolutely invaluable.

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James Kent on the American Founding

Happily for this country, we received our jurisprudence from England in its highest vigour, and in its most cultivated state. The leading statesmen in the colonies, and especially the members of the bar, had the sagacity to perceive, and the courage and patriotism to assert, the indefeasible title of their countrymen to all the securities and blessings of the English common law. They had inherited its free and liberal spirit, and in almost every colony there were individual lawyers, equal in character, learning, and eloquence, to their brethren in the courts of the parent state. They were lawyers of the old school, who actually led on the American revolution. They were the daring patriots and intelligent statesmen who roused their countrymen to the duty of insisting on the exclusive right of self-taxation, and to all the other liberties and privileges of English subjects, resting on the basis of the common law, and the sacred stipulations of chartered contracts. It was the lawyers that guided the deliberations of the congress of 1774, and penned its admirable addresses, and stimulated their associates to unite with them in pouring forth their grievances and their exhausted patience, and their determined purpose, in the monumental act of independence.

An Address Delivered Before the Law Association of the City of New York, October 1, 1836, by The Hon. James Kent.

We had this to say about James Kent in America 3.0:

We ended up with a common American legal culture for reasons beyond the Constitution. In the early years of the country there was popular animosity toward anything English and some resistance to relying on the Common Law and English precedent. American lawyers and judges rejected this notion and created an American style of law that was continuous with England’s, though not the same. They managed to keep this system roughly consistent across the entire country by relying on legal treatises that were considered authoritative. The most important example was James Kent’s Commentaries on American Law, which went through many editions.

Chancellor Kent was one of the most important lawyers and legal thinkers in the history of the Anglosphere. America is an enormous free trade area where business can be transacted efficiently over 3.7 million square miles among 310 million, or more, Americans. We have a common legal culture which makes this possible in significant part due to the work of Chancellor Kent.

The lawyers never get any credit, though Ronald Coase appreciated what they contribute. The quote above shows that James Kent not only made a quiet, almost invisible contribution to founding our nation. He also understood and appreciated what the lawyers of the Founding generation gave us, precisely because they were thinking as lawyers and made a legal case for our independence, and preserved the legal culture we had inherited from Britain, the common law — though of course with American characteristics.

Obama, US Military Victory, and the Real “Red Line” in Syria

The thing that really bothers me in all the back and forth surrounding the American strike on the Assad Regime debate, and the Democratic Party aligned media spin of what the meaning of words “Red Line” mean, is how off-point from the interests of the American people it all is. The Assad regime’s use of Nerve Gas isn’t the Monica Lewinsky scandal. Deploying those Clinton era spin techniques over the definition of “Red Line” is the political equivalent of pointing and yelling “_Squirrel_!”

The bottom line is that if the Assad regime of Syria survives on the strength of chemical weapons of mass destruction, an incredibly dangerous to American national security situation will come to pass. The Chemical Weapons Convention will be dead, publicly murdered and discredited similar to the way the Kellogg-Briant Pact against war was in the face of Nazi rearmament. There will be an arms race for chemical weapons of mass destruction in the Mid-East & elsewhere. That will require the US military to rearm with either lethal chemicals or with tactical nukes — with all the costs that requires both financial and moral — in order to maintain a credible deterrent for future conventional military operations.

The issue with the Assad Regime’s use of chemical weapons of mass destruction is the Assad regime . The only fit punishment, one that will prevent catalytic proliferation of chemical and other weapons of mass destruction around the world, is the Assad Regime’s over throw. That overthrow is readily obtainable by American military forces and can be achieved without a single boot on the ground, nor a single foreign ally.

The fact that the Obama Administration is unwilling use grasp those means, and to politically justify their use with the same sort of weapons of mass destruction argument that Pres. George W. Bush deployed to justify regime change in Iraq, is the real strategic “Red Line” for Syria. It is a Red Line that the American people chose in electing a Democratic Senate in 2006 and in both electing and reelecting Pres. Obama (and a Democratic Senate) in 2008 and 2012.

It is a “Red Line” that has to be erased by competent and principled Presidential leadership that forthrightly explains the threat, continually over time, if Americans are to continue enjoying — its admittedly rapidly declining — freedom from police state surveillance at home.

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The Mentality of the Totalitarian Revolutionary

Re-reading Doctor Zhivago, I was struck by the following passage:

That’s just the point, Larisa Feodorovna. There are limits to everything. In all this time something definite should have been achieved. But it turns out that those who inspired the revolution aren’t at home in anything except change and turmoil, they aren’t happy with anything that’s on less than a world scale. For them transitional periods, worlds in the making, are an end in themselves. They aren’t trained for anything else, they don’t know anything except that. And do you know why these never-ending preparations are so futile? It’s because these men haven’t any real capacities, they are incompetent. Man is born to live, not to prepare for life. Life itself, the phenomenon of life, the gift of life, is so breath-takingly serious. So why substitute this childish harlequinade of immature fantasies, these schoolboy escapades?

Zhivago’s words here provide an interesting parallel to the observations of Sebasian Haffner from inter-war Germany…

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History Friday: MacArthur’s Mission X

I have stated in an earlier Chicago Boyz column that:
One of the maddening things about researching General Douglas MacArthur’s fighting style in WW2 was the way he created, used and discarded military institutions, both logistical and intelligence, in the course of his South West Pacific Area (SWPA) operations. Institutions that had little wartime publicity and have no direct organizational descendent to tell their stories in the modern American military.

Today’s column is the story of one of those “throw away” logistical institutions, one that started as MacArthur’s “Mission X”, what became the small boats and coastal freighter fleet that served MacArthur from 1942 through 1947 as Supreme Commander Allied Powers (SCAP) in post-war Japan.

Mission X Small Boats Moving Supplies Forward from a Liberty Ship
A Liberty ship and two captured Japanese sampans discharge and load cargo at an unnamed advanced base.

Small Boats and Coastal Freighters

General Douglas MacArthur had three more or less distinct types of coastal shipping pools operating with the World War II (WW2) Southwest Pacific Area (SPWA) theater’s 7th Fleet:

1) Large vessels that were US Army or War Shipping Administration vessels assigned to Army including Dutch East Indies tramp steamers and Vichie French vessels (along with freighters commandeered by MacArthur as floating storage when they arrived with intentions of return). These were the Army Transport Service (ATS) vessels that were, under a 1941 reorganization, integrated into the Water Division of the US Army Transportation Corps. They were manned by American and; Australian merchant seamen in part, but primarily by the US Coast Guard on newer ship after mid-1944.
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2) The small ships and boats section with watercraft of less than 1,000 tons displacement, almost exclusively of local SWPA origin with some built for the U.S. Army in Australia’s small boatyards, that were essential for operating in the coral filled waters of Northern Australia, the Coral Sea, Papua/New Guinea and the scattered islands of the Philippines. They were crewed primarily by a mix of citizens from Australia, New Zealand and Papua New Guinea, some as young as 15-years old after February 1943, due to a world wide merchant seaman shortage.
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3) The US Army Engineer Special Brigades (ESB) in LCVP and LCM landing craft. Each US Army Engineer Special Brigade — and MacArthur had three in the Philippines, the 2nd, 3rd and 4th Brigades — was equipped to transport and land a division in a “Shore to shore” operation of under 135 miles. (which was the practical maximum overnight range of a LCM combat loaded with a M4 Sherman tank.) These brigades required a force of 7340 men, 540 LCMs and LCVPs, and 104 command and support boats to move that division. You can find an excellent site dedicated to the ESB’s here — http://ebsr.net/ESBhistory.htm

Of the three coastal shipping pools, the second was the only one MacArthur had for the first 18 months after he came to Australia. It was made up primarily of anything the Australians would let “Mission X”, what later became the US Army Small Ship Service (USASS), impress from Australian harbors. Two and three mast sailing ships, tugs, fishing boats and 40 year old coal powered tramp steamers less than 1,000 tons fit to be hulks were the main components of that fleet.

This small boat “fleet” operated in the face of Japanese air superiority without even Destroyers for escort — the USN did not allow any US Navy warships past Milne Bay. If these small watercraft had escorts, they were Australian motor launches, US Navy PT-Boats and US Army ESB landing craft gunboats.

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