A. Pittsburgh et la Pennsylvanie 

1. Alexander, June Granatir, The immigrant church and community : Pittsburgh’s Slovak Catholics and Lutherans, 1880-1915. Pittsburgh : Pittsburgh University Press, 1987.
2. Andrews, J. Cutler, Pittsburgh’s Post Gazette, « The First Newspaper West of the Alleghenies », Boston : Chapman & Grimes, 1936.
3. Beatty, Jan, Pittsburgh Revealed - Photographs since 1850, Pittsburgh : Carnegie Museum of Art, 1997.
4. Bodnar, John, Immigration and industrialization : ethnicity in an American mill town, 1870-1940, Pittsburgh : University of Pittsburgh Press.
5. Couvares, Francis G., The Remaking of Pittsburgh : Class and Culture in an Industrializing City, 1877-1919, Albany : State University of New York Press, 1984.
6. Early, Trisha, The Pittsburgh Survey, Undergraduate Paper, University of Pittsburgh, non publié, 1972.
7. Greenwald, Maurine W. et Anderson, Margo, ed., Pittsburgh Surveyed : Social Science and Social Reform in the Early Twentieth Century, Pittsburgh : Pittsburgh University Press, 1996.
8. Hays, Samuel P., ed., City at the Point : Essays on the Social History of Pittsburgh, Pittsburgh : University of Pittsburgh Press, 1989.
9. Klein, Philip S. & Hoogenboom, Ari, A History of Pennsylvania, New York : McGraw-Hill, 1973.
10. Kleinberg, S.J., The shadow of the mills : working-class families in Pittsburgh, 1870-1907, Pittsburgh : University of Pittsburgh Press, 1989.
11. Lorant, Stefan, ed., Pittsburgh : the story of an American city, Garden City, NY : Doubleday, 1964.
12. Shergold, Peter, Working-class life : The ‘American Standard’ in comparative perspective, 1899 - 1913, Pittsburgh : University of Pittsburgh Press, 1982.
13. Stryker, Roy E. ; Seidenberg, Mel ; Patterson, Gerard, A Pittsburgh Album, 1758-1958, Two Hundred Years of Memories in Pictures and Text, Pittsburgh : Pittsburgh Post-Gazette, 1975.
14. Vexler, Robert, Pittsburgh : a chronological and documentary history, 1682-1976, Dobbs Ferry, NY : Oceana Publications, 1977.