The Republic began as an unmilitarized entity with a very large number of civilian ships. During the Clone Wars, it swiftly militarized to the point of having perhaps thousands of ships to defeat the Separatists; clones' superiority in combat over battle droids insured the Republic had an edge in skill if not tonnage. Initially, only 1,200,000 clones were set to grow.
In 1899, the United States Library of Congress created a classification scheme for books. It is called the Library of Congress Classification system (LC for short). In this system, all knowledge is divided into 21 broad subject areas by letters of the alphabet (I, O, W, X, and Y are not used).wo systems commonly used in the United States are the Library of Congress Classification (LC) system, and the Dewey Decimal Classification (DDC) system. 1  Library of Congress Classification System. 2  Call numbers. 3  Shelf order. 4  Collection codes.
Harvard Library. The Harvard Library system comprises about 73 libraries, with more than 18 million volumes. It is the oldest library system in the United States and the largest university library and largest private library system in the world. Based on number of items held, it is the fifth largest library in the United States; based only on volumes, it is the third largest, after the Library of Congress and Boston Public Library.