History · Allegheny

A history of Allegheny,
then and now

Postcards, papers and photographs of Allegheny from public archives, woven together by decade. Neighbors fill in the gaps.

23old images & papers
1historic places
0recent photos
From Allegheny’s archive · credits on each photo

The story

from WikipediaRead it all ↗

Allegheny was laid out in 1788 according to a plan by John Redick. The lots were sold in Philadelphia by Pennsylvania's state government or given as payment to Revolutionary War veterans. It was incorporated as a borough in 1828 and as a city in 1840. Prior to the 1850s, most of the area was still largely farmland, but was subdivided into residential lots, first for the growing German population and later for Croat immigrants. It was commonly referred to as "Deutschtown", derived from the German word Deutsch, referring to the language and ethnicity.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

built from the dates on the items below
1800sAllegheny Commons RR tracks 1800sDocument
1840sUS 1880s Allegheny PA Laundry Blue Inks Medicin…Commons
1859The Presbyterian historical almanac and annual …Commons
1860s9 items · Carnegie Hall, Allegheny, Pa.Alternat…Commons
1879Map of Pittsburgh and Alleghany, drawn from the…Map
1890s8 items · Music hall, Carnegie Library and musi…Commons
1900s2 items · Railroad on Anderson StreetCommons
1910–1999Nothing yet. Family albums go here.
Help out

Finish Allegheny’s story

Most archives stop around 1920. The photos from after that are in family albums, not libraries.

1 of 10 decades since 1900 have photos 🔁Retake an old viewThe Presbyterian historical alman…, 1859: stand where they stood+15 📦Share a family photoSign in to add one+10

Famous people from Allegheny

See all 30 →
By decade

Allegheny, decade by decade

1910s–
1990s
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
📷 Add from your album

Then & now

No then-and-now pairs yet. Take a photo from the same spot as US 1880s Allegheny PA Laundry Blue Inks Medicines Advertising Cover (1840s) and it appears here side by side.

🔁 Retake this view · +15

Historic places

National Register · via Wikidata

From Wikimedia Commons (22), the Library of Congress (1) and the National Register (1). Images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.

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Allegheny

Pennsylvania · PA · Blair County
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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01