Official website of the White House, and it contains information, press releases, and speeches from the current president. The National Archives provides access to archived versions of WhiteHouse.gov from prior presidencies.

This archive from UCSB contains public papers of the presidents dating back to 1789.

Compiled and published by the Office of the Federal Register, this collection contains speeches and papers of the president, from Hoover to Obama.

National Archives site that provides in one source proclamations and Executive orders with general applicability and continuing effect. This codification covers the period 1945 through 1989.

The daily and weekly compilations of official presidential materials released by the White House Press Secretary from 1993 - present.

The Budget of the United States Government is a collection of documents that contains the budget message of the President, information about the President's budget proposals for a given fiscal year, and other budgetary publications that have been issued throughout the fiscal year. Other related and supporting budget publications are included, which may vary from year to year. 1996 - current

The Economic Report of the President is an annual report written that overviews the nation's economic progress using text and extensive data appendices, produced by the Chairman of the Council of Economic Advisors. 1995 - current