Search the U.S. Census Schedules for the city of Pittsburgh from the years 1850, 1860, 1870, and 1880 and for Allegheny City from the years 1850, 1860, and 1870. Census Schedules contain information about specific individuals. With the Advanced Search you can search for occupation, i. e., find the number of individuals employed in a certain occupation, and even opt to limit that search by gender.
Pennsylvania County Data Book. Allegheny County.
HUNT REF-1 HA607 .A44 P46
1985, 1995, 1999, 2001, 2003, 2005, 2007, 2011, 2013, 2014
We also have data for the these counties: Beaver, Butler, Greene, Fayette, Washington, and Westmoreland.
Pennsylvania Statistical Abstract
Print: 1958, 1961-1970, 1972, 1974-1978, 1980, 1983-1987.
HUNT REF-1 HA607 .P4 Pennsylvania Abstract
HUNT REF-1 HA607 .P4
CD ROM Available for many years
Paper copies for 1974, 1977, 1984 are available in Hunt Reference HA730 .P6A4X. For online copies, click link above and type neighborhood reports in the search box, or the name of a particular neighborhood.
Population, Social, Economic & Housing Data by Neighborhood, 1940 to 1990.
3 vols. Pittsburgh, PA: Dept. of City Planning, c 1994.
HUNT REF-1 HA730 .P6 P67 1994