Pittsburgh

Pittsburgh is the second largest city in Pennsylvania and the 20th largest in the United States. Downtown Pittsburgh is located just between the confluence of the Allegheny and Monongahela rivers where the Ohio River begins.

History

The history of Pittsburgh dates back to before the French and Indian War when the French constructed Fort Duquesne at the confluence. It was later later overtaken by the General John Forbes and expanded into Fort Pitt. After the War of 1812 Pittsburgh became more industrialized which continued to grow over the next century. Throughout the first half of the 20th century, Pittsburgh dominated the steel market and continued industrial growth with companies such as Westinghouse, Alcoa, Carnegie Steel Company and U.S. Steel. Beginning in the middle of the century, Pittsburgh began to move in a different direction. Mayor David L. Lawrence launched urban renewal and air cleaning movements that lasted decades. The city began to lose it's industrial momentum and shifted towards a more service, technology and biomedical oriented economy. Much of the urban population began to move to the nearby suburbs, Pittsburgh's population is currently half of what it was in the 50's.

Pittsburgh Answers

  • Search for Questions

    Preview

References

Upload a picture from your computer

You can upload a JPG, GIF or PNG file. Do not upload pictures containing celebrities, nudity, artwork, or copyrighted images).

Specify an image URL

Image URL

Search

Type the image URL in the text field above and click 'Search'. Large images may take awhile to process.

Please remember that using others' images on the web without their permission is not very nice.

Crop this picture

Just click and drag on the image below to start cropping! Use the handles on the crop box to resize it.

Preview

Upload a picture from your computer

You can upload a JPG, GIF or PNG file. Do not upload pictures containing celebrities, nudity, artwork, or copyrighted images).

Specify an image URL

Image URL

Search

Type the image URL in the text field above and click 'Search'. Large images may take awhile to process.

Please remember that using others' images on the web without their permission is not very nice.

Crop this picture

Just click and drag on the image below to start cropping! Use the handles on the crop box to resize it.

Small Medium Large Full

Preview

Hotkeys