Photograph as originally submitted to this page in the Historical Marker Database www.HMdb.org. Click on photo to resize in browser. Scroll down to see metadata.
Marker detail: Vertical, hand-drilled hole

Caption: Marker detail: Vertical, hand-drilled hole
Additional Description: Vertical, hand-drilled hole for black powder at the Blue Ridge Tunnel east portal approach.
Submitted: October 6, 2023, by Cosmos Mariner of Cape Canaveral, Florida.
Database Locator Identification Number: p753753
File Size: 0.471 Megabytes

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