Allegheny County, Pennsylvania (English Wikipedia)

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"P2 HISPANIC OR LATINO, AND NOT HISPANIC OR LATINO BY RACE – 2020: DEC Redistricting Data (PL 94-171) – Allegheny County, Pennsylvania".

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Egger, Rowland A. (1929). "City-County Consolidation in Allegheny County, Pennsylvania". The American Political Science Review. 23 (1): 121–123. doi:10.2307/1945587. JSTOR 1945587. S2CID 144275134.

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"2020 census - school district reference map: Allegheny County, PA" (PDF). U.S. Census Bureau. Archived (PDF) from the original on October 9, 2022. Retrieved July 20, 2022. - Text list

jstor.org

Egger, Rowland A. (1929). "City-County Consolidation in Allegheny County, Pennsylvania". The American Political Science Review. 23 (1): 121–123. doi:10.2307/1945587. JSTOR 1945587. S2CID 144275134.

lwvpgh.org

"County government overview for Allegheny County, including county executive, county council, row offfices, and the role of the Home Rule Charter - League of Women Voters of Greater Pittsburgh".

mapquest.com

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Kussart, Mrs. S. (April 24, 1930). "Navigation on the Monongahela River". The Daily Republican (Monongahela, Pennsylvania). p. 3. Retrieved August 10, 2018.

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Phox, Jason (February 16, 2023). "Allegheny Land Trust acquires more than 120 acres as protected green space". NEXTpittsburgh. Retrieved February 1, 2024.

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dos.pa.gov

Pennsylvania Department of State (July 17, 2023). "Voter registration statistics by county". dos.pa.gov. Retrieved July 20, 2023.

pamunicipalitiesinfo.com

"Pennsylvania Municipalities Information". Pamunicipalitiesinfo.com. Retrieved August 16, 2012.

pghcitypaper.com

Waltz, Amanda (October 19, 2020). "Allegheny Land Trust awarded grant to transform former country club into public green space". Pittsburgh City Paper. Retrieved February 1, 2024.

post-gazette.com

Cohan, Jeffrey (June 20, 2004). "Can 39 towns be turned into one?". Pittsburgh Post-Gazette. Retrieved August 16, 2012.
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"Donation to add acreage to North Park in Hampton". Pittsburgh Post-Gazette. Retrieved December 28, 2020.
Schmitz, Jon (July 23, 2012). "Kirwan Heights loses Interstate 79 designation". Pittsburgh Post-Gazette. Retrieved May 15, 2016.

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"Social Capital Variables Spreadsheet for 2014". PennState College of Agricultural Sciences, Northeast Regional Center for Rural Development. December 8, 2017. Retrieved December 30, 2019.

rcc-acis.org

threadex.rcc-acis.org

Records kept September 1874 to June 1935 at the Weather Bureau Office across the Allegheny River from downtown, at Allegheny County Airport from July 1935 to 14 September 1952, and at Pittsburgh Int'l (KPIT) since 15 September 1952. Due to its river valley and urban location as well as elevation, many of the summertime warm minima temperature records set at the WBO have not even come close to being matched at KPIT, which is at-elevation and located in the western suburbs. For more information, see Threadex

semanticscholar.org

api.semanticscholar.org

Egger, Rowland A. (1929). "City-County Consolidation in Allegheny County, Pennsylvania". The American Political Science Review. 23 (1): 121–123. doi:10.2307/1945587. JSTOR 1945587. S2CID 144275134.

state.pa.us

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legis.state.pa.us

"Members of the House". PA House of Representatives. Retrieved November 13, 2021.

thearda.com

"County Membership Report Allegheny County (Pennsylvania)". The Association of Religion Data Archives. 2010. Retrieved January 2, 2020.

triblive.com

"Letter to the editor: Consolidation sorely needed in Allegheny County". February 7, 2022.
Panizzi, Tawnya (April 8, 2021). "Allegheny Land Trust finalizes purchase of Girty's Woods in Reserve, shielding 155-acre forest from development". TribLIVE.com. Retrieved February 1, 2024.
Barron, Joanne (November 2012). "New director has big plans for Allegheny Land Trust". Pittsburgh Trib Live.

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"PHMC Historical Markers Search". Pennsylvania Historical and Museum Commission. Commonwealth of Pennsylvania. Archived from the original (Searchable database) on March 21, 2016. Retrieved January 25, 2014.
"Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
"State & County QuickFacts". United States Census Bureau. Archived from the original on July 3, 2011. Retrieved November 16, 2013.

wikidot.com

alleghenycounty.wikidot.com

"City of Pittsburgh - Allegheny County Quest". alleghenycounty.wikidot.com. Retrieved April 28, 2019.

wtae.com

"Innamorato sworn in as Allegheny County executive". WTAE. January 2, 2024.
Cipriani, Marcie (November 26, 2019). "$500,000 grant announced to help Allegheny Land Trust purchase former Churchill Valley Country Club". WTAE. Retrieved February 1, 2024.