The Central Intelligence Agency (CIA) has digitized thousands of formerly secret documents declassified to comply with Freedom of Information Act requests.

Keyword search capabilities are provided for the complete site. In addition, there are eight collections designated as "frequently requested records" that total nearly 8,000 documents. These collections cover a number of Cold War topics: CIA involvement in the 1954 coup in Guatemala; convicted spies Ethel and Julius Rosenberg; the 1961 Bay of Pigs affair; and two well-known espionage incidents.

Additional topics include POW MIAs in Vietnam, human rights abuses in Latin America, and UFOs. A disclaimer notes that some material cannot be disclosed due to national security laws, and released pages often have material deleted or blacked out. Still, the material offered is voluminous and useful for studying Cold War foreign policy and military history.

The Texas Archive of the Moving Image (TAMI) hosts more than 1,000 streaming videos about Texas, shot by Texans, or created in Texas. Users who have appropriate footage, including home videos, can have their films digitized and added to the collection free of charge.

Of the four main navigational buttons, the one to pay attention to is "Teach Texas." This opens a page leading to lesson plans; information on how to implement TAMI resources in the classroom; collection browsing options; and "Documenting History," a documentary-making activity.

Lesson plans can be browsed by grade level, starting with a K-3 category, or by general topic. Specific topics covered include the 1900 Galveston hurricane; 20th-century business; oil; Japanese, Italian, and German internment in World War II; festivals; cattle; the Dust Bowl; the aerospace industry; Lyndon B. Johnson and civil rights; the Vietnam War; the World War II home front; and Gulf Coast hurricanes. Lesson plans are structured, offering, for example, objectives; lists of useful prior knowledge and/or activities to engage said knowledge; hooks; the activity itself, including films to watch, questions to address, and readings to complete; worksheets; resources; and lists of Texas state standards.

Using Archival Film in the Classroom holds best practice suggestions for preparation prior to class, in class (before, during, and after a film viewing), and further resources on using film to teach.

Documenting History is a multi-day lesson plan, which culminates in group documentaries discussing local people, events, or items. While the idea is to collect Texas history, the plan can easily be implemented elsewhere without the possibility of adding the videos to the TAMI. In addition, the plan includes information on free video editing software, so, while there are equipment requirements, you do not need your school to possess expensive editing software to put the plan into action.

Finally, Curated Collections offers video sets on home movies, Lyndon B. Johnson, Austin television, local films, Texas and the Vietnam War, Speakers of the Texas House of Representatives, and the U.S.-Mexico frontier.

Taking the Mystery out of Copyright provides a very brief introduction to copyright and the history of intellectual property. If you need anything beyond the very basics, unless you are interested in the major historical milestones leading to current copyright protection, this site probably will not meet your needs. However, if all you want to do is introduce the idea of copyright to very young students, you may find the site useful.

Visitors can select one of four sections. Copyright Exposed is a short animated video set to funk music which provides the basic idea that copyright "has got your back" when you produce a creative work. Files on Record provides a timeline of intellectual property history. Each milestone is accompanied by a primary source from the Library of Congress's collections. Here, you can read a few sentences on the Licensing Act of 1662 or the 1990 Architectural Works Copyright Protection Act. Reading the Fine Print offers two- to five-sentence answers on applications of copyright—protection of ideas, copyright on items you find, copyright on the Internet, when people can use your work without asking, the right to use a small sample of another work, and the reasons for registration. Steps to Copyright informs readers on how to register copyright (make something, fill out the form, pay the appropriate fee, and send nonreturnable copies).

One of the Famous American Trials sites created by Douglas Linder of the University of Missouri, Kansas City, School of Law, this site explores the 1969-1970 trial of the Chicago Seven, a group of radicals accused of conspiring to incite a riot at the 1968 Democratic National Convention in Chicago. Linder provides a 1500-word account of the trial, which includes links to brief (100-word) explanations of specific terms and biographies of some of the key figures. The site provides a chronology of the lives of those involved in the trial from 1960 to 1998; images of two Yippie posters; a map of the key Chicago riot sites; and roughly 350-word biographies of 15 of the defendants, lawyers, and other figures in the trial. There are ten audio clips of defendants, prosecutors, and witnesses discussing various aspects of the riots and the trial. The site offers full-text versions of the indictment against the Chicago Seven, the trial manuscript, the contempt of court specifications against two of the defendants, and the appellate decision that overturned the contempt convictions and the convictions for intent to incite a riot. Additionally, there are 16 images of the riots and key figures and 14 quotations. A bibliography of 13 websites and 15 scholarly works leads to other sources for studying the Chicago Seven's trial and their lives as radical activists. This is an ideal site for researching 1960s activism and culture.

Offers more than 235 annotated links, within 20 categories, to documents and materials about the Salem Witchcraft Trials of 1692, and more broadly, 17th-century New England. Categories include primary sources, bibliographies, references for young readers, teaching materials, museums, Native Americans, witchcraft, religious heterodoxies, and Hollywood versions of history. In addition to links, the site's creator, a novelist and descendant of accused witch Rebecca Nurse, provides nine documents from the trials; an account of one witchcraft trial written by Cotton Mather; four documents from Salem court records; an annotated bibliography with 26 titles; a table listing more than 200 people accused of witchcraft with their place of residence, year of accusation, and jurisdiction; and a discussion of historical inaccuracies in Arthur Miller's play The Crucible and the recent film version. As the site is checked regularly for dead links, it can be a valuable gateway to sites on 17th-century American cultures, religions, and social life.

This archive provides material from Harper's Weekly relating to the 1868 impeachment of Andrew Johnson, including 90 editorials by George William Curtis and 47 articles by other writers. There are 27 political cartoons, 17 by Thomas Nast, and 47 additional illustrations of people and events. The site provides biographical essays (300-500 words) and portraits of 28 major figures in the impeachment. John Adler, Harper's publisher, wrote five essays (100-600 words) to introduce visitors to the site and the political issues affecting the impeachment. There are 24 sections on the arguments involved in the hearings. Within each section, there are between five and 100 articles from Harper's discussing issues such as conspiracy, moral judgment, the New Orleans riot, partisanship, statesmanship, and the tenure of office act. Articles and editorials are also arranged chronologically. An "Impeachment Simulation Game" is provided for use in the classroom. This site is easy to navigate and will be a useful resource for anyone researching Johnson's impeachment or late 19th century politics.

Featuring primarily maps, texts, and images, this gateway site is designed to be a resource for those interested in the history of the greater Cleveland area. The site includes approximately 35 journal articles (from journals such as the Saturday Evening Post) on the history of Cleveland, its newspapers, its railroads and industries, and a few prominent citizens; 36 digitized books; seven manuscript collections (three merely describe the contents of the collection, while four offer digitized resources); an audio file and a video file; two cartoon collections; and nine photograph collections, containing about 600 photographs. Although many of the collections are located on outside websites, visitors can access the collections by subject, date, geographic location, or format.

For educators, the site includes 20 lesson plans, under such categories as American Heritage and Democratic Process. The classroom activities are well-conceived; they feature problem solving and critical thinking exercises like the Mystery Photo Album, in which students attempt to figure out where in the Cleveland area historical photographs were taken, and By the Neck Until Dead, an e-book that details the history of Cuyahoga County, OH, hangings. The site also maintains a list of local history websites.

This is a collection of 107 transcribed interviews with "distinguished men and women from all over the world," about a wide range of topics. Harry Kreisler has been moderating this interview series since 1982 at the University of California at Berkeley. An additional 104 interviews are not available online.

Interviews are unedited and can be searched by interviewee, profession, topic, chronology, Berkeley faculty, and Berkeley alumni. The interviews may also be searched by keyword. Interviews are from three to 10 pages and address topics such as Africa, civil rights, Communism, ethics, free trade, human rights, and women's roles. Professions include education, diplomacy, law, journalism, psychiatry, history, policy making, and economics. Howard Zinn, Kofi Annan, and Robert MacNamara, among others, talk about everything from their own childhoods to global politics.

The "Research Galleries" present interview excerpts in text and video grouped around topics such as "China and the World," "Truth and Power," and "Women Role Models for the New Millenium." In some cases, the galleries include email conversations between interviewees, such as Alan Cranston, and high-school students. The site will be particularly useful for research in international relations.

This site displays approximately 90 primary documents from the 15th century to the mid 20th century. Features eight subjects: the presidency; Congress, law, and politics; military affairs; diplomacy and foreign policy; arts and literature; science, medicine, exploration, and invention; African-American history and culture; and women's history. The collection emphasizes "prominent Americans whose lives reflect our country's evolution," including 23 presidents and figures such as Carter Woodson, Thurgood Marshall, pioneer physician Elizabeth Blackwell, Wilbur Wright, and Alexander Graham Bell.

Each subject is accompanied by a useful 100- to 400-word background essay and a link to the document's host collection. Also includes a 2,000-word essay entitled "Collecting, Preserving, and Researching History: A Peek into the Library of Congress Manuscript Division." Although limited in size, this site provides an eclectic group of documents of national interest.

This exhibition presents 14 of the " most significant and compelling documents from the National Archives holdings." The site furnishes, in whole or part, facsimiles and in some cases transcriptions of the following documents: the July 2, 1776, resolution by the Continental Congress proclaiming independence from Great Britain; George Washington's first inaugural address; the Louisiana Purchase agreements; a casualty list of the 54th Massachusetts Infantry Regiment of African-American soldiers who fought in the Civil War; a police blotter that reports the assassination of President Abraham Lincoln; an 1868 treaty with the Sioux Indians; a U.S. Navy memorandum reporting the Titanic disaster of 1912; a court verdict concerning gangster Al Capone; Eleanor Roosevelt's 1939 resignation from the Daughters of the American Revolution in protest of the group's refusal to allow singer Marian Anderson to perform at Constitution Hall because of her race; President Franklin Roosevelt's speech to the Congress requesting a declaration of war against Japan; a draft press release announcing the United States's recognition of Israel in 1948, signed by President Harry S. Truman; speech cards used by Presidents John F. Kennedy in 1963 and Ronald Reagan in 1987 for their historic visits to Berlin; President Richard Nixon's 1969 diary entry relating to his telephone conversation with Apollo 11 astronauts; and Nixon's resignation letter of 1974. The materials are accompanied by brief descriptions of 100-200 words, photographs, audio files, and links to related National Archives documents. This site exhibits national relics well, but does not investigate their historical significance and meanings.