Designed as both an archive and an online exhibit, this site features 3,457 hand-drawn township maps of Illinois. When the government began surveying in 1803 what would later become Illinois, they divided the land into squares six by six miles (36 square miles) called townships. This site includes a 1,000-word introductory history describing the surveying process and introducing the methods and tools of surveyors. Also included here are the maps, available to researchers and the public. A 1,000-word narrative outlines the role of the United States Surveyor General, and traces the custody of these records through the years.

Visitors use a map of Illinois to locate the region and county of the plat they wish to view, and can pan left and right or zoom in and out. A legend helps users decipher early 19th-century symbols. In addition, the site links to an Illinois state website (Illinois Public Domain Land Tract Sales), where researchers can search for the first owners of plats. This site is a great place to view original, early-19th-century maps of Illinois.

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.

Offers statistical national economic and financial data in the following 12 categories: interest rates; business/fiscal (including federal debt, receipts and outlays, employment cost index, productivity and cost, and inventories and sales); consumer price indexes; monetary aggregates; commercial banking; employment and population; gross domestic product and components; producer price indexes; exchange rates, balance of payments and trade data; reserves; and daily/weekly financial data. Much of the data was compiled monthly. Periods covered vary according to category; some statistics go back to 1901. Also provides historical and recent statistics for the states of Arkansas, Illinois, Indiana, Kentucky, Mississippi, Missouri, and Tennessee. Useful for those studying business and economic history, and for social historians interested in employment trends.

This site is designed to serve as a memorial to the four students killed at Kent State University on May 4, 1970, by National Guardsmen. Visitors will find 93 transcripts of oral history interviews taken at May 4th commemorations in 1990, 1995, and 2000. The oral histories, ranging from two and 35 minutes, are part of a larger collection. The site provides a 780-word chronology of events and a bibliography of 18 books, 90 articles, four complete issues of journals dedicated to May 4th events, and 25 websites about the tragedy. Exhibits include images of 11 memorials to the four slain students, three poems, and annual commemoration programs and photographs from 1971 to 1995. The site also includes finding aids for 71 offline collections and will be interesting for research in the 1960s, protest, and American education.

Designed to document the presence of Belgian immigrants in three Wisconsin counties, this site contains a variety of primary and secondary sources. Legal documents, diaries, letters, photographs, and oral histories are included, totaling some 1,500 resources. The site includes 400 architectural surveys, 54 oral histories (many given in Walloon, a primarily oral French patois spoken by generations of Belgian immigrants to Wisconsin), and approximately 500 pages of Immigration Histories.

The entire collection (with the exception of a few documents that have defied OCR translation) is searchable by keyword and can be browsed. This is a unique collection of primary sources, easily accessed, and usable by students, teachers, or researchers.

These 43 audio files present Kansas City jazz recordings that span the years 1906–1954. Most were recorded during the city's "Golden Age"—from the late 1920s to the early 1940s. Provides 100- to 500-word profiles on 28 jazz artists including Count Basie, Charlie Parker, Lester Young, Big Joe Turner, Benny Moten, and Andy Kirk.

Also includes a 1,700-word article on the 18th and Vine district, "internationally recognized as one of the cradles of jazz"; a 1,500-word article on the first Kansas City jazz band to become known nationwide in the 1920s, the Coon-Sanders Original Nighthawks Orchestra; shorter essays on Kansas City clubs and nightspots; a 26-title annotated bibliography; and a 45-title discography. Small photos of people and places accompany some of the essays. A good introduction to this important center of jazz creation that will be of interest not only to jazz aficionados, but to those studying 20th-century urban and cultural history.

Dedicated to "enhancing knowledge about the built environment of the Chicago region," this site hopes to offer a comprehensive "system for indexing, storing, retrieving, comparing, and analyzing images, maps, data, literature, and other geographically-based materials" on Chicago.

Contains an array of historical and recent maps, photographs, and illustrations, plus textual information about Chicago's history and architecture.

Includes approximately 600 aerial photographs taken in 1996 by Alex S. MacLean; 83 photographs by C. William Brubaker; 14 by Robert Thall; multiple images of 55 buildings and historic sites; four Works Progress Administration land use maps; more than 30 images dealing with the Chicago Fire of 1871; 20 photographs by William Henry Jackson and Charles Dudley Arnold of the 1893 World's Columbian Exposition; 22 Rand McNally "Bird's Eye Views" from 1893; and numerous additional maps and images.

An animated map shows the city's expansion and the development of neighborhood communities from 1850 to 1990.

Presently, the site focuses on four Chicago areas: the "Loop," Lawndale, Armour Square, and Bridgeport. Though not updated since 1999, the site contains useful materials documenting Chicago's development.

This website offers more than 4,000 primary sources, including newspaper stories, photographs, statistics, oral histories, and personal narratives, related to children and childhood in urban America, specifically in the greater Milwaukee area, from 1850 to 2000. The search page is the most direct route to these sources and is accessible by clicking on the purple kite in the top, right corner of some pages. On other pages, "search entire site" in the footer is the only link. The site is organized around five sections-Work, Play and Leisure, Schooling, Health and Welfare, and "Through Children's Eyes." Each section offers a 150-word introduction, a gallery of five to 40 images, and approximately five "Special Topics" that combine a background essay (300 to 500 words) and a collection of five to ten relevant primary sources. "Special Topics" range from the Socialist Party, religion, and newsboys to National Child Health day and polio in Milwaukee County.

A section for teachers and students offers 25 possible research questions and tips for middle school, high school, and college and cover a host of topics, from games to newspaper coverage of children to the impact of technology on the lives of children. This website is useful for studying childhood and urbanization during a time when what it meant to be a child was changing rapidly.

This website provides materials published for the 1933-34 World's Fair including copies of official publications, press releases, souvenir albums, guidebooks, maps, brochures, postcards, photographs, and newspaper clippings. Users can search the checklist of the Official Publications of the Century of Progress International Exposition and Its Exhibitors containing over 1,225 items, some 350 of which are available online. The checklist can also be browsed by author, title, or subject. Additionally, the site provides links to websites related to the 1933-34 World's Fair.

This website offers archived issues of the quarterly journal of the Wisconsin Historical Society with historical articles, book reviews, and images. The archive offers full-color page images (PDF format) of all articles from 22 issues dating from Autumn 2000 (Vol. 84 No. 1) to Winter 2005 (Vol. 89 No. 2), including a look at Wisconsin's golden days of pioneer aviation, an article on the powerful experience of visiting public historical sites, and an excerpt from a biography of Wisconsin Senator Robert M. La Follette, Jr. The searchable (by subject) cumulative online index for volumes 76 to 85 (Autumn 1992 to Summer 2002) allows visitors to locate specific articles in these issues (titles and issue numbers only). There is also a link to the Society's "Wisconsin Historical Images" site, an archive of more than 13,000 images. Although it offers only secondary sources and only articles since 2000, this site is of possible use to those researching the history of Wisconsin's people, places, and events.