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This is an image of a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is



The Armstrong Tunnel, Pittsburgh

Source Own work
Author Alekjds
Object location40° 26′ 16″ N, 79° 59′ 33″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMap - Google Earthinfo


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current20:45, 15 November 2007Thumbnail for version as of 20:45, 15 November 20071,495 × 1,200 (723 KB)Alekjds{{Information |Description=The Armstrong Tunnel, Pittsburgh |Source=Self-made |Date=15 November 2007 |Author= Alekjds |Permission=See below |other_versions= }}

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