The Library of Congress

At the end of the 15th century, when European settlers arrived on the continent of North America, they met various cultures of Native American. Of which over 900,000 residents had more than 300 different languages. The ancestors of these people crossed the overpass from Asia. And it may be thought of as the first North American immigrant and destroyed by subsequent immigrants who actually made America. This tragedy is a direct result of treaties, wars, and forced assimilation written and destroyed by foreign governments.

Today people are watching the policies of the 21st century. There may be doubts about how the indigenous peoples of that country became "low" culture in their lands, or whether they committed such atrocities under the name "progress" Hmm. If the decision making process is not involved in the most affected people, you may wonder if it is acceptable to make a country decision.

In 1786, the United States established the reservation of the first indigenous people and approached each tribe as an independent nation. This policy has been maintained for over 100 years. But as President James Monroe pointed out in the second inaugural speech in 1821, dealing with Native Americans in this way flattens their pride, hampers their progress, and in many cases they Destruction of the way opened the way

In addition, Monroe observed that the westernward growth of the Americas pushed them back and almost completely sacrificed the land they had to give up. They demanded generosity. . . We all have to think about the justice of this country. Although Monroe is concerned about the plight of the Native American, his government successfully deleted them from the state north of the Ohio River.

The Library of Congress was founded in 1800. In other words, the United States is a country independent of Britain for 24 years. In 1814 British forces used 3,000 books from the Congress Library to incinerate the US Capitol during Washington's incineration. Although there is disagreement about this vandalism, Britain urges strongly to ignite the humiliation of Americans. Anthony Comstock, founded in 1873 by an annual meeting for deputy depression, sealed with a book's seal is a worthwhile goal. The total ComStek achieved with a long and influential career was about 15 tons of books, a 284,000-pound version used to print such 'disgusting' books, and about 4 million photos It is presumed that it was destroyed.

The Library of Congress (LOC) - the oldest Federal Cultural Organization in the United States, the research institution of the US Congress, and the world's largest library. It is also the location of the US Copyright Office. For questions about the Library of Congress and its collection, please use the (LOC) librarian asking the Congressional Parliament.

Most academic libraries use the classification system of Congress library to organize books and other materials. The Library of Congress classification system classifies library collections into 21 classes or categories. Each class has a specific letter assigned to it. A more detailed department is done by a combination of two letters and three letters. Letters of the Library of Congress are marked on most bookshelves of academic libraries to correspond to the letters of the Library of Congress of library materials. This is often referred to as a phone number and is listed in the catalog record for each physical item on the shelf of the library.

There is only one name authorization file in the US library. Congressional libraries are responsible for maintaining them. The authority of many subjects including the subject heading of Congress library's heading (for most academic libraries), the headings of Sears topic (for most public libraries), the medical subject headline (maintained by the National Medical Library and used in medicine) There is a document. Library etc) The catalog record you find back to where you can not see it will identify the topic permission file it uses. Like the name permission file, the subject permission record contains cross-references, so you can find the topic title you need, even if it is not completely correct. But whichever you write an authoritative record, you will expect what you are looking for.