Notes about the ASPX file extension: Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues. The ASPX file type is primarily associated with 'ASP.NET' by Microsoft Corporation. Part of Microsoft .NET; a webpage source file.
The Library of Congress is the largest library in the United States. Above, the Library of Congress' Thomas Jefferson Building. The American Library Association maintains a list of the 100 largest libraries in the United States by volumes held.
Library Directories-United States. A directory of all libraries in the United States does not exist. The closest approximation of such a publication is the American Library Directory. 2014-2015, the latest (67th) edition of an annual two-volume set published by Information Today, Inc. Check your local public or college library for a copy of the two-volume print edition. Volume 1 lists public, academic, and special libraries in the United States, sorted alphabetically by state (with each state's listing sorted alphabetically by city).