Allegheny County (Pa.). Board of Commissioners

• 4th annual Allegheny County free fair, 1936. Official program. Fifth annual free fair, Allegheny County, South Park, Sept. 1 to 6, 1937
• Communication from the County Commissioners to the Board of Prison Inspectors of Allegheny County in relation to the erection of new county buildings
• Mining and physiographic study, Allegheny County, Pennsylvania
• The City Hall, Pittsburgh