A Study and Forecast of Pittsburgh's North Side, 1968 Traffic Patterns, Part I--Average Weekday Conditions, An Analysis for the Stadium Authority of the City of Pittsburgh by the Pittsburgh Area Transportation Study Under the Guidance of the City Planning Transportation Advisory Subcommittee (copy 1), 1965

A Study and Forecast of Pittsburgh's North Side, 1968 Traffic Patterns, Part I--Average Weekday Conditions, An Analysis for the Stadium Authority of the City of Pittsburgh by the Pittsburgh Area Transportation Study Under the Guidance of the City Planning Transportation Advisory Subcommittee (copy 1), 1965, Box: 118, Folder: 18. City Planning Department Library Collection, c.1910-2018 [bulk 1921-2004], RG-04-002. City of Pittsburgh Archives. https://pittsburghcityarchives.libraryhost.com/repositories/2/archival_objects/15948 Accessed November 25, 2024.