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Related Historical Markers
By Mike Wintermantel, March 13, 2011
Allegheny Arsenal Marker
SHOWN IN SOURCE-SPECIFIED ORDER
1 ► Pennsylvania, Allegheny County, Pittsburgh, Lower Lawrenceville — Allegheny Arsenal —  |
| 2 ► Pennsylvania, Allegheny County, South Park Township — Allegheny Arsenal Explosion — |
| 3 ► Pennsylvania, Allegheny County, Pittsburgh, Lower Lawrenceville — Allegheny Arsenal — Lawrenceville — 1814 - 1913 — |