It is fortunate that, in one particular, Livingston's influence did not prevail with Fulton, for the American Minister was distinctly prejudiced against paddle wheels.Although Livingston had previously ridden as a passenger on Morey's sternwheeler at the rate of five miles an hour, yet he had turned a deaf ear when his partner in experimentation, Nicholas J.Roosevelt, had insisted strongly on "throwing wheels over the sides." At the beginning, Fulton himself was inclined to agree with Livingston in this respect; but, probably late in 1803, he began to investigate more carefully the possibilities of the paddle wheel as used twice in America by Morey and by four or five experimenters in Europe.In 1804 an eight-mile trip which Fulton made on the Charlotte Dundas in an hour and twenty minutes established his faith in the undeniable superiority of two fundamental factors of early navigation--paddle wheels and British engines.Fulton's splendid fame rests, and rightly so, on his perception of the fact that no mere ingenuity of design could counterbalance weakness, uncertainty, and inefficiency in the mechanism which was intended to make a steamboat run and keep running.As early as November, 1803, Fulton had written to Boulton and Watt of Birmingham that he had "not confidence in any other engines" than theirs and that he was seeking a means of getting one of those engines to America."I cannot establish the boat without the engine," he now emphatically wrote to James Monroe, then Ambassador to the Court of St.James."The question then is shall we or shall we not have such boats."But there were difficulties in the way.Though England forbade the exportation of engines, Fulton knew that, in numerous instances, this rule had not been enforced, and he had hopes of success."The British Government," Fulton wrote Monroe, "must have little friendship or even civility toward America, if they refuse such a request." Before the steamboat which Fulton and Livingston proposed to build in America could be operated there was another obstacle to be surmounted.The rights of steam navigation of New York waters which Livingston had obtained on the death of Fitch in 1798 had lapsed because of his failure to run a steamboat at the rate of four miles an hour, which was one provision of the grant.In April, 1803, the grant was renewed to Livingston, Roosevelt, and Fulton jointly for another period of twenty years, and the date when the boat was to make the required four miles an hour was extended finally to 1807.
同类推荐
热门推荐
让青少年学会感恩的故事(青少年素质养成必读故事)
“青少年素质养成必读故事”丛书是一套关于青少年素质培养的励志类书籍,本丛书通过一个个生动鲜活的故事来启迪、教育青少年,帮助青少年养成一份必备的好素质。《让青少年学会感恩的故事》为丛书之一,由刘芳主编。《让青少年学会感恩的故事》分为:回报天下的父母心、感恩知识的引路人、易地以处学会感恩、爱让我们学会感恩、理解也是一种感恩。我的埃菲尔,不在你的巴黎
【宁江绝恋②】这是一个伤心之城,每个人心中都有一段伤心的故事,伤心的人又各自在这个城市中修复。&&&她曾经很爱他。只是。之前,相思已阻断。之后,无法再怀念。***十年,可以很短很短,短到那些伤都来不及痊愈。十年,可以很长很长,长到每一分每一秒都成了煎熬。十年前,他将她逼至绝境,决绝的看着她的伤口,将她放逐。直到她的逝去。他销毁了她所有的照片,用过的一切,抹灭了她曾经存在的痕迹。她是被他抹灭的存在。只是,十年后,转身而来的她神色清冷的站在他的面前,告诉他:对不起,你认错人了。无法弥补的十年。无法回溯的十年。时光深处里的我已不是我。背灯和月就花阴,已是,十年踪迹……十年心啊……至尊江湖:邪王的白发魔妃
白发魔女现江湖,冷情淡漠,一度以为自己只是一具空壳,没有”心“。却没想到温情男子,悉心照料;红袍男子,只为她笑;黑衣男子,誓死效忠;当宝物再现,记忆复苏,当年挚爱一人却惨遭灭门,纵然身怀六甲跳入悬崖,三千青丝为君白,剪不断,理还乱。当爱人变血海仇人,演示当年场景,她果断自虐,他却拼命阻止,“你亦死,杀你最亲之人“。恨如今,她该如何做?他们又能否在一起?雪花飞舞,让我为你弹奏最后一首歌……人生难题咨询手册
每个人都有自己的人生,从幼年到成年一生总是有很多的难题困扰着我们,甚至让我们在人生的道路上迷失方向,苦不堪言。当我们遇到人生一个又一个难题的时候,我们该怎么办?去求助于别人吗?有的时候别人确实能给我们很大帮助,帮我们解决一些棘手难题。但是,更多的时候,由于种种原因,很多事情我们实在无法向别人开口,只能让自己默默承受。那么你就让这些难题一直困扰着自己吗?你就不想得到更好的解决吗?也许你会问到底该怎么办呢?答案是:问人不如问己,求人不如求己。本书为各个年龄段的人所遇到的各类难题提供了解决之道。目的就是帮助这些人走出困惑,走出人生的误区,远离烦恼,更好地学习、工作和生活。舍与得的人生经营课(畅销精读本)
人生就是一个不断“舍”与“得”的过程,在“舍”与“得”之间,每个人都需作出自己的抉择。舍,并不是全部舍掉,而是舍掉那些沉重的、阻碍你前行的种种负累,留下那些轻快的、灵性的美好,从而让你闪耀着含蓄、内敛、从容的光芒。本书主要告诉读者如何在舍与得中达到幸福和平衡,并且一直保持着幸福的状态。只要你能用“放下、乐观、平和、宽容、坚强”的心态来面对人生的变数,你就一定能经营好你的人生。