This small archive provides more than 850 images from the mid-18th century to the present of the Santa Clara Valley in California. Browse the archive or view images through six thematic groupings: agriculture (91 images); education (147 images); people (467 images); technology (182 items); transportation (125 items); and urban life (78 items). There is some overlap between the collections. Keyword and advanced searches are also available. There are seven lesson plans on the history of the Santa Clara Valley, primarily for high school. Topics include the 1906 earthquake, the history of technology, urban development, the Ohlone Indians, women in Santa Clara County, and transportation.

This archive and virtual museum offers papers, photographs, and oral histories on the U.S. Securities and Exchange Commission (SEC) and its role in U.S. and international markets from 1929 to the present. There are 742 papers, reports, letters, notes, memoranda, transcripts of Congressional subcommittee hearings, and other documents organized chronologically by decade. Also available are 761 photographs arranged alphabetically. These include portraits, group photos, and photos of important events in the history of the SEC. There are edited transcripts and audio recordings of 33 oral history interviews and seven SEC roundtable discussions (some include essays and video). An interactive timeline allows visitors to explore important events in the history of the SEC.

A galleries section combines text and images in narratives exploring themes or important periods in the SEC's history. Each includes an introductory essay by the exhibit curator and primary materials, including papers, images or video clips, and oral histories. There are edited transcripts and audio of 21 original programs broadcast from the site as well as links to 38 related websites. Search is limited to keyword searches across the entire site. This site provides useful resources for studying the history of business and is an excellent starting point for those interested in the history of the SEC or those studying the history of business, businesspeople, or corporations

This combined archive and exhibit contains more than 100,000 images, including photographs, broadsides, posters, maps, advertisements, and other documents. There is a keyword search but no feature for browsing the entire collection. Many of the images can be browsed, however, through nine "galleries," or thematic collections of selected images. "Scenic Rails of the West" is a large exhibit with seven image galleries that include towns, touring, railroads, native culture, and national parks. The "Photos West Classics" gallery is also large and includes the most frequently requested images. Topics include children, saloons, trails and covered wagons, famous Westerners, famous Native Americans, Wild West shows, and Western life. Other galleries include "Railroads," "Building Histories," and "Native American Women." All images are accompanied by a descriptive catalog record and are available for purchase. A learning page (accessed through "news") offers 18 lessons. This website is a valuable source of images on Western figures, culture, environment, politics, and economic development. Teachers of the American West will also find valuable instructional resources.

This website allows visitors to explore the history of Wisconsin through essays, primary source documents, lesson plans, and maps. The main feature is 53 presentations grouped under 10 overall topics: early native peoples; early explorers, traders, and settlers; territory to statehood; immigration and settlement; Civil War era; mining, lumber, and agriculture; Progressive Era; 20th-century wars and conflicts; prosperity, depression, industrialization, and urbanization; and response to 20th-century change. Each topic offers four or more presentations with a short introductory essay; primary sources available on the site; primary sources available elsewhere; and related links.

Documents available on the site include more than 140 books, tracts, pamphlets, or papers; more than 100 images; more than 260 articles; and more than 35 manuscripts. The site also offers 95 reference maps. There are more than 45 elementary and 36 secondary lesson plans searchable by keyword, grade level, and/or topic. The advanced search allows visitors to search by fields such as agriculture, intellectual life, and politics; or by keyword, education level, topic, presentation, or type of document. Additionally, there is a tutorial on using primary documents. This website is a good starting point for teaching or researching Wisconsin or the mid-Western region.

This archive assembles more than 1,600 primary sources, including letters, family papers, reports, and images, relating to the history of antebellum Tennessee. Visitors can browse the archive by collection or author, or they can use the simple keyword search or a variety of advanced searches to locate specific documents. Included in the collections are 142 letters, reports, and other documents, including the correspondence of Cherokee chiefs and officials such as John Ross. The archive also includes letters of such antebellum Tennessee figures as Sam Houston, James K. Polk, John Sevier, and Andrew Jackson, as well as letters to and from 12 antebellum Tennessee governors. The archive offers 79 images, many of various aspects of Cherokee village life in the mid-18th century. Though primarily focused on an audience of K-12 teachers of Tennessee history, academic historians and researchers in antebellum political and social history will also find this material useful.

This site allows the visitor to search and view Minnesota's original public land survey plats created by the U.S. Surveyor General's Office during the years 1848 to 1907 and the later General Land Office and Bureau of Land Management maps of the state. The collection includes more than 3,500 original land survey maps; an 1873 map book of Hennepin County; late-19th-century plat books of Dakota, Hennepin, Ramsey, and Winona counties; and an 1871 illustrated historical atlas of Minnesota. Browse all the maps and plats or search the collection by county, township/range, or keyword. The advanced search feature allows the researcher to search the collection by title, subject, description, creator, publisher, date, source, or coverage. A useful resource for those researching the social, economic, environmental, or political history of Minnesota and its counties and towns.

Dick Thornburgh served as Governor of Pennsylvania from 1979 to 1987, and Attorney General from 1988 to 1991, under Ronald Reagan and George Bush. He also served as Undersecretary General of the United Nations from 1992 to 1993 after an unsuccessful bid to fill John Heinz's vacated U.S. Senate in 1991. He is currently a practicing lawyer in Washington, DC. This website presents 5,115 documents from his personal papers, including executive orders, news releases, op-eds, reports, speeches, testimony, and transcripts. It also includes 488 photographs, 31 audio clips, and 55 video clips. These materials shed light on many prominent events in late-20th century U.S. political history and international relations. For example, a search for "Three Mile Island," the nuclear power plant near Harrisburg that experienced a partial meltdown in 1979, calls up more than 300 items, including photographs of Thornburgh at the site and op-eds written by Thornburg designed to quell public fear.

This site contains more than 3,500 scanned and digitized maps divided into two indexes—historical and contemporary. The historical maps index contains several sections. The most voluminous section, "Alabama," is divided into time periods, geological features, Alabama counties, rivers, and state highways. Another section indexes 13 other southeastern states, including Texas, the Carolinas, and Florida. There are also maps of the Western Hemisphere, North America, Mexico, and the Caribbean, some dating before 1700.

An especially valuable feature of the historical index is the "Special Topics" which contains maps of the Civil War, including the battles in Gettysburg and Antietam, railroad routes, and ten Native American maps, mostly illustrating the boundaries of Cherokee territories. The contemporary map index is divided into eighteen themes, including education, housing, politics, federal expenditures, climate, and recreation. There are more than 100 world maps of Africa, Asia, Europe, the Middle East, and the South Pacific. Users will also find links to the University of Alabama's Department of Geography and the publications of the Cartographic Laboratory. Created for educators and the business community, this is valuable resource for those researching the history of Alabama or contemporary themes in Alabama, the United States, and the world.

A collection of textual and audio documents concerning "arguably the most important Supreme Court case ever on freedom of the press." The case revolved around the 1971 decision to lift prior restraint orders instigated by the Nixon Administration to prohibit publication of the government's secret historical collection of documents labeled "United States-Vietnam Relations 1945-1967." These quickly became known to the world as the "Pentagon Papers." Includes 10 recently released audio files and transcripts of Nixon Administration telephone conversations and meetings; Supreme Court briefs (including some material originally kept secret) and opinions; audio files and transcripts of oral arguments before the Court; appellate court documents; and excerpts from memoirs by Richard Nixon, Henry Kissinger, and H. R. Haldeman. Also provides a 4,500-word commentary on the documents. Valuable for those studying American political and legal history and the Vietnam War.

This collection from the papers of Supreme Court Justice Tom C. Clark offers 450 documents that include case files, bench memoranda, and docket sheets from 21 cases during Clark's tenure on the Court (1949-1967). The website offers seven topical presentations on desegregation, school prayer, voting rights, the Fourth Amendment, the Fifth Amendment, Communism, and Mexican American Civil Rights. Each topic is centered on a case or cases involving the topic and each has an introductory description of the case (or cases), selected case files, links to Internet resources, and a list of print resources. Visitors can also browse the entire collection of documents (organized into 10 groups of cases). There is no separate search capability for the site. The site also offers a brief biography of Clark and a timeline of his life. This archive provides useful resources for scholars studying the history of the Supreme Court, American legal history, or for those specifically interested in Justice Clark.