Digital Public Library of America: Patronage and Populism: The Politics of the Gilded Age
Library of Congress Flickr: Gilded Age Humor
National Constitution Center: Gilded Age Through New Deal
Project Gutenberg: Twain, Mark and Warner, Charles Dudley: The Gilded Age: A Tale of Today (published 1873)
Rutherford B. Hayes Presidential Library: Gilded Age Cartoons (click on number beside cartoon name to view)
The American Presidency Project, search results for Politics, Jan 1 1860--Dec. 31, 1900
HarpWeek (Harper's Weekly) The Presidential Elections 1860-1912--to get to sources, hover mouse over the date of the election you're interested in and click Cartoons. NOTE: ONLY THE POLITICAL CARTOONS ARE PRIMARY SOURCES.
Library of Congress: Digital Collections: Presidential Election of 1876: A Resource Guide
Library of Congress: Presidential Papers Collections. NOTE: Some of these papers in these collections will precede the Gilded Age; check dates of individual sources carefully.
National Constitution Center: Historic Documents Library: Gilded Age Through New Deal
Primary Source Nexus: Primary Source Spotlight: 1876 Contested Presidential Election
Rutherford B. Hayes Presidential Library: Diary and Letters of Rutherford B. Hayes. Other primary sources can be accessed from choices on the left, including a few speeches from President Hayes and even recipes from President Hayes's wife Lucy, but please note that not all items listed are primary sources.
Thomas Nast Poltical Cartoon Collection: Presidential Election Losers
Library of Congress: Research Guides: 13th Amendment to the U.S. Constitution: Primary Documents in American History (Clicking Digital Collections on left opens more primary source options.)
Library of Congress: Research Guides: 14th Amendment to the U.S. Constitution: Primary Documents in American History (Clicking Digital Collections on left opens more primary source options.)
Library of Congress: Research Guides: 15th Amendment to the U.S. Constituion: Primary Documents in American History (Clicking Digital Collections on left opens more primary source options.)
Library of Congress: Address of Tammany Hall to the Electors of the Country
Library of Congress: Newspapers Search Results: Boss Tweed
Primary Source Nexus: Today in History: William "Boss" Tweed
Thomas Nast Political Cartoon Collection: Boss Tweed
Carnegie Corporation of New York: Carnegie, Andrew: The Gospel of Wealth (essay, 1889)
Project Gutenberg: Lloyd, Henry Demarest: Wealth Against Commonwealth (1894)
Thomas Nast Poltiical Cartoon Collection: Inflation
Digital Public Library of America: The Populist Movement