Tag Archives: 1859

“Repair this model, if you please.” These words were spoken to James Watt, an instrument maker at the University of Glasgow, Scotland, in 1764. The model showed how a steam engine worked, but what a steam engine! The original engine of which this miniature working model was a copy, was heavy and clumsy. Worse than that, it was extremely wasteful of the steam that ran it and therefore of the coal that was burned to generate the steam. Such steam engines, built by an English blacksmith named Newcomen, had been used for 40 years, but only in mines to pump out water. Wasteful or not, one steam pump, night and day, did the work of 50 men. Watt had an orderly mind. Moreover, he was a Scotsman, with a Scotsman’s traditional dislike of waste. Any machine that wasted most of the fuel that made it go was something to be improved, not merely repaired. Watt worked on the model and found out what the matter was. The steam was turned back into water (condensed) in the same part of the engine where it pushed against the piston, that is, in the cylinder. Only hot cylinders worked well, yet condensing steam in the cylinder cooled it off. Then why not condense the steam somewhere else? That is what Watt did. He worked for years planning a new model with a separate cooling chamber for the steam. Now, with the same amount of fuel, the engine did two or three times as much work as before and why not let steam, like flowing water, turn Wheels? Watt hitched up the steam engine in such a way that it could turn wheels and run machinery. He also built a governor to keep engines going at the same rate of speed. These inventions, in turn, …

On May 11, 1860 an almost incredible military campaign began with the landing of Guiseppe Garibaldi on the western tip of Sicily. Garibaldi was a handsome, dashing, reckless warrior patriot. With him were a thousand devoted followers, clad in red shirts. Maybe red shirts were easier to shoot at than green or gray, but for every bullet, they attracted a recruit from the ranks of the enemy. The island of Sicily was one of the two parts of the Kingdom of the Two Sicilies. The other “Sicily” was the southern third of the peninsula of Italy. The capital of the Kingdom was the beautiful but overcrowded city of Naples, where a king of the Bourbon family headed one of the worst governments in Europe. Garibaldi hated the King of the Two Sicilies for two reasons: (1) The King’s misrule was an insult to all true Italians and (2) even a good separate government at Naples would have stood in the way of bringing Italy together into a single, unified free country. Garibaldi felt that war had to be made against the King. No country already in existence would send troops on such a mission, but that didn’t bother Garibaldi. He resolved to wage his own war as a patriotic citizen of a country not yet born. He set out from Genoa, sailed westward for a few miles and then made for the Kingdom of the Two Sicilies. The story of what followed is a story of how freedom overcomes tyranny if it has half a chance to do so. The King’s army had no heart for fighting. It melted away and as it shrank, Garibaldi’s army grew. Within a week after landing in Sicily, Garibaldi had won his first battle against the King. Two months later, Garibaldi controlled all of …