| Locator | Hist Soc - HS-A08833 | Type | Drawing | Doc Number | N-7500 | |
|---|---|---|---|---|---|---|
| Description | A.R.E.A. Specifications for Corrugated Metal Culvert Pipe, Recommended Minimum Gage of Sheets to be used for various diameters under different heights of fill | |||||
| Notes | Sheet 143. | |||||
| Date | 03/01/1954 | Revision Date | ||||
| Author | N&W Rwy - Office Chief Engr | Accession | 2005.004 : Library of Virginia | |||
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Size: 9in x 6in (23cm x 15cm) |
| Parent | N-7500 | Hollinger - Hol-01011.20 | Index to Sheets to N-7500 4 pages. Individual sheets/sets linked. Not all sheets were in folder. Missing sheets: 34 (have A,B,C), 84A (have 84,B,C), 96, 112, 114, 115, 117, 135 (have 135A), 141,141A,141B (have 141C, D1, D2), 144 (have A,B). |
| Structure | Culvert |
| Structure | Culvert - Pipes |
| Company | N&W Rwy - Norfolk & Western Railway |