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"Location, Location, Location!" The Price Gradient for Vacant Urban Land: New York, 1835 to 1900.
Atack, Jeremy, (1998)
Segregated Schools and the Mobility Hypothesis: A Model of Local Government Discrimination.
Margo, Robert A, (1991)
The Great Compression: The Wage Structure in the United States at Mid-century.
Goldin, Claudia, (1992)