| Locator | Hollinger - Hol-00284.20 | Type | Document | Doc Number | N-7500 | |
|---|---|---|---|---|---|---|
| Description | Curve showing area of culverts etc. required for various drainage areas as per the Wentworth Formula. (Square feet of opening required per draingage area in acres) | |||||
| Notes | 8 pages. Sheet 100 sheet 1 through Sheet 100 sheet 6, Sheets 100A, 100A2. | |||||
| Date | Revision Date | |||||
| Author | N&W Rwy - Office Chief Engr | Accession | 2005.004 : Library of Virginia | |||
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| 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 | Land - Drainage |
| Company | N&W Rwy - Norfolk & Western Railway |