Locator | Hollinger - Hol-00284.20 | Type | Document | Doc Number | N-7500 | |
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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 |
Structures Indexes | |
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Category | Type |
Land | Drainage |
Railroads and Companies | |
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Abbreviation | Name |
N&W Rwy | Norfolk & Western Railway |
Related Documents | |||
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Type | Number | Locator | Description |
Parent | N-7500 | Hollinger - Hol-01011.20 | Index to Sheets to N-7500 |