The First Transcontinental Railroad was a 1,912-mile continuous railroad line constructed between 1863 and 1869 that connected the existing eastern U.S. rail network at Omaha, Nebraska/Council Bluffs, Iowa with the Pacific coast at the Oakland Long Wharf on San Francisco Bay.
<span>Building a constitution. Although the Annapolis Convention saw only about a dozen delegates attend, representing only five states, it called for a meeting to be held in Philadelphia in May 1787, to devise amendments to the Articles of Confederation which would result in a more durable constitutional arrangement.
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