| Locator | Hist Soc - HS-B12256 | Type | Drawing | Doc Number | Y-3105 | |
|---|---|---|---|---|---|---|
| Description | Plan fo Center for Double Track Tunnel Arching | |||||
| Date | 11/14/1901 | Revision Date | ||||
| Author | N&W Rwy - Office Chief Engr | Accession | 2005.004 : Library of Virginia | |||
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Size: 14in x 8in (36cm x 21cm) |
| Structures Indexes | |
|---|---|
| Category | Type |
| Tunnel | Double Track |
| Tunnel | Timber Lined |