<P> In 2015, Architecture and Design.net published the web article 45 + Of the Most Majestic Libraries in the World showcasing some beautiful examples of the architecture of libraries . </P> <Table> <Tr> <Td> </Td> <Td> This section needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (March 2012) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (March 2012) (Learn how and when to remove this template message) </Td> </Tr> <P> Patrons may not know how to fully use the library's resources . This can be due to some individuals' unease in approaching a staff member . Ways in which a library's content is displayed or accessed may have the most impact on use . An antiquated or clumsy search system, or staff unwilling or untrained to engage their patrons, will limit a library's usefulness . In the public libraries of the United States, beginning in the 19th century, these problems drove the emergence of the library instruction movement, which advocated library user education . One of the early leaders was John Cotton Dana . The basic form of library instruction is sometimes known as information literacy . </P>

Mention three section that are found in a library