A 28-page study, including charts, of 1960 census data compiled according to residence areas, or "tracts," within the cities of Atlanta, Baltimore, Chicago, Cleveland, Detroit, Newark, New Orleans, Philadelphia, and Pittsburgh. Also provides census data for 1940 and 1950 with regard to Chicago and Detroit. Offers raw data and percentage computations on total population of tracts, number of males and females, African-American ethnicity, foreign origin, age, marital status, income level, education, units of substandard housing, rent amounts, employment figures, and salary levels. Also provides medical-related data, such as numbers of hospitals, hospital beds, pharmacists, and types of physicians in each tract. Of use for those studying mid-20th-century urban history. See "History Matters" entry Data and Program Library Service: Online Data Archive for information on other social science studies available at this site.

This archive of 1,500 photographs taken by Teenie Harris, photographer for the Pittsburgh Courier, "one of the largest and most influential Black newspapers in the country," documents African American urban life in Pittsburgh from the 1930s to the 1960s. This is a sample of the 80,000 images that make up the full collection. Many of the images have not been identified and the site's authors ask assistance (a submission form accompanies each image).

Visitors can browse the collection through 15 galleries of 100 images each. They can also comment on images and view the comments of others. Following the link to the Teenie Harris image collection in the Historic Pittsburgh Images Collections at the University of Pittsburgh allows visitors to browse the 541 images that have been identified with full captions. The site also offers a chronology of Harris's life. This site is useful for researching the history of Pittsburgh and its African American community as well as urban history or African American history in general.

Part of the Memory Exhibition, this site commemorates the 50th anniversary of the atomic bombing of Nagasaki and Hiroshima through the presentation of images of the devastation in the former city and discussion of issues relating to the dropping of the bombs and historical memory of the events. The exhibit contains a slide show of 18 photographs by Japanese army photographer Yosuke Yamahata, taken in Nagasaki on August 10, 1945, the day after the bombing--"the only extensive photographic record of the immediate aftermath of the atomic bombing of either Hiroshima or Nagasaki"--with accompanying comments by Yamahata and a 1,200-word memo he wrote in 1952 on "Photographing the Bomb"; a sampling of approximately 65 recollections from people of different ages, nationalities, and ethnic backgrounds on how they learned about the bombing; excerpts from a public online forum on "the process of representing history, the inhumanity of war, the ethical responsibilities of scientists and technologists, and the historical decision to use the bomb"; and a list of 9 related films, 2 CD-ROMs, 27 books, and 13 links. A well-organized and powerfully presented exhibit.