| Related Documents |
| Type |
Number |
Locator |
Description |
| Parent |
N-7500 |
Hollinger - Hol-01011.20 |
Index to Sheets to N-7500 |
| Related |
N-13730 |
Hist Soc - HS-C04129 |
N&W Ry, Typical Design for Coal Trestle, Spans 15' Center to Center, I-Beam Stringers & Concrete Piers |
| Related |
N-7500 |
Hist Soc - HS-A08772 |
Estimating Table, Coal Trestle ~ Concrete Piers and Wood Stringer Type Y-1950 |
| Related |
N-7500 |
Hist Soc - HS-B24921 |
Typical Design for Coal Trestle with I-Beam Stringers & Concrete Piers, spans 20'-0" center to center. |
| Related |
N-7500 |
Hist Soc - HS-B24922 |
Typical Design for Coal Trestle with Welded Steel Hopper, Wood Bents and Stringers, 11'-0" span |
