| Related Documents |
| Type |
Number |
Locator |
Description |
| Child |
N-7500 |
Hollinger - Hol-00284.13 |
Charts showing Cost per 1000 Gross Ton Miles per Locomotive, 1922, 1914, 1925, 1926, 1934 |
| Child |
N-7500 |
Hollinger - Hol-00284.14 |
List of Turntables |
| Child |
N-7500 |
Hollinger - Hol-00284.15 |
Tables for estimating size of Station Facilities |
| Child |
N-7500 |
Hollinger - Hol-00284.16 |
Charts showing Gross Ton Miles, MoW Expenses, and MoW Expenses per Gross Ton Miles, 1921-1925, for entire system and per division. |
| Child |
N-7500 |
Hollinger - Hol-00284.17 |
Earthwork tables, Mean End Areas, Quantities per foot. |
| Child |
N-7500 |
Hollinger - Hol-00284.19 |
Table to compute Right of Way Lengths on Curves (based on degree of curvature and distance from centerline |
| Child |
N-7500 |
Hollinger - Hol-00284.20 |
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) |
| Child |
N-7500 |
Hollinger - Hol-01011.27 |
Coal Cars. Relative Weights, Revenue Loads & Costs. Comparisions of various car series built by/for N&W, VGN, C&O, PRR, B&O, P&R, USRA, PS, BSC, W&LE |
| Child |
N-7500 |
Hollinger - Hol-01011.26 |
Index of N&W Track Charts. Tracks charts with drawing numbers starting with 10330. |
| Child |
N-7500 |
Hollinger - Hol-01011.25 |
Service Records of Crossties installed, years 1921-1949. (Counts of ties removed for various reasons each year, by year installed) |
| Child |
N-7500 |
Hollinger - Hol-01011.24 |
Ohio River Flood Data |
| Child |
N-7500 |
Hollinger - Hol-00284.18 |
Earthwork tables, Added End Areas for 100 ft. |
| Child |
N-7500 |
Hollinger - Hol-01011.23 |
Average Cost of Slide Detector Fences |
| Child |
N-7500 |
Hollinger - Hol-01011.22 |
General Instructions concerning use of Switch Indicators and Electric Lighted Switch Lamps |
| Child |
N-7500 |
Hollinger - Hol-01011.21 |
General Instructions concerning use of Switch Indicators and Electric Lighted Switch Lamps |
| Child |
N-7500 |
Hist Soc - HS-C00053 |
Typical designs for coal trestle. |
| Child |
N-7500 |
Hist Soc - HS-CC11836 |
N&W Ry Co. - Electrification, Bluefield to Williamson, Index to Drawings |
| Child |
N-7500 |
Hist Soc - HS-C06695 |
N&W Ry Co. - Big Sandy Line, Index to Drawings, double tracking |
| Child |
N-7500 |
Hist Soc - HS-C06696 |
N&W Ry - No. 9 Ladder with No. 10 Frogs |
| Child |
N-7500 |
Hist Soc - HS-C06697 |
N&W Ry - Surveys Between Clarks Gap and Naugatuck, Key to Maps and Profiles |
| Child |
N-7500 |
Hist Soc - HS-C06698 |
N&W Ry - Railroad Curve Protractor - Exact Size, 1"=200' Scale |
| Child |
N-7500 |
Hist Soc - HS-C06699 |
N&W Ry - Operating & Roadmasters Districts by Mile Post, Valuation Station and Valuation Section. |
| Child |
N-7500 |
Hist Soc - HS-C06671 |
N&W Ry. Comparative Profile of Coal Carrying Railroads |
| Child |
N-7500 |
Hist Soc - HS-C06672 |
N&W Ry. Cost of Treating Various Materials, Year of 1931. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06670 |
N&W Ry. Bonding, Insulating and Grounding for Sidings Handling Infammable Liquids |
| Child |
N-7500 |
Hist Soc - HS-A08736 |
N&W Ry. Operating Ratio, Tonnage and Fuel Performance, Month of October 1921. |
| Child |
N-7500 |
Hist Soc - HS-A08732 |
N&W Ry. Index Numbers of Wholesale Prices 1913 to July 1921. |
| Child |
N-7500 |
Hist Soc - HS-A08733 |
N&W Ry. Past and Computed Wages of Mechanics in Building Trades, 1913-1921 |
| Child |
N-7500 |
Hist Soc - HS-A08734 |
N&W Ry. Expenses for 10 Months - Jan to Oct 1921 |
| Child |
N-7500 |
Hist Soc - HS-A08735 |
N&W Ry. Operating Ratio, Tonnage and Fuel Performance, Month of October 1921. |
| Child |
N-7500 |
Hist Soc - HS-A08730 |
N&W Ry. Rental Charges for Construction Equipment, Adopted by the Master Builder's Association of St. Louis, Sheet 1 of 2. |
| Child |
N-7500 |
Hist Soc - HS-A08731 |
N&W Ry. Rental Charges for Construction Equipment, Adopted by the Master Builder's Association of St. Louis, Sheet 2 of 2. |
| Child |
N-7500 |
Hist Soc - HS-A08737 |
N&W Ry. Passenger Equipment by Classes, Dec 17, 1921 |
| Child |
N-7500 |
Hist Soc - HS-A08738 |
N&W Ry. Summary Sheet, Line Maintenance, Elkhorn Grade Electrification, 198-1921 |
| Child |
N-7500 |
Hist Soc - HS-A08739 |
N&W Ry. Summary Sheet, Line Maintenance, Elkhorn Grade Electrification, 198-1921 |
| Child |
N-7500 |
Hist Soc - HS-A08741 |
N&W Ry. Comparison of Maintenance Cost. Dredging C&O, N&W & Virginian Piers |
| Child |
N-7500 |
Hist Soc - HS-A08740 |
N&W Ry. Comparison of Production Expenses at Conners Creek Power Station - Detroit Edison Company - |
| Child |
N-7500 |
Hist Soc - HS-C06701 |
N&W Ry. Coopers Moment Equivalent for Cars, Norfolk & Western Specifications |
| Child |
N-7500 |
Hist Soc - HS-C06700 |
N&W Ry. Coopers Moment Equivalent for Locomotives, Norfolk & Western Specifications |
| Child |
N-7500 |
Hist Soc - HS-C06702 |
N&W Ry. Coopers Moment Equivalent for Derricks, Norfolk & Western Specifications |
| Child |
N-7500 |
Hist Soc - HS-C06703 |
N&W Ry. Coopers Moment Equivalent for ______, Norfolk & Western Specifications |
| Child |
N-7500 |
Hist Soc - HS-C06704 |
N&W Ry. Stone Ballast Tests - A.R.E.A. Spec. Vol. 32-1931-P.101 |
| Child |
N-7500 |
Hist Soc - HS-C06705 |
N&W Ry. Wholesale Prices, 1926-1943 |
| Child |
N-7500 |
Hist Soc - HS-B24945 |
N&W Ry. Coopers Moment Equivalent for Various Locomotives and Norfolk & Western Specifications |
| Child |
N-7500 |
Hist Soc - HS-B24946 |
N&W Ry. Moment Table for Class Z1b Engine, 16,0000 Gallon Tender, 23 Tons Coal |
| Child |
N-7500 |
Hist Soc - HS-B24947 |
N&W Ry. Moment Table for Class A Locomotive, 22,0000 Gallons Water, 26 Tons Coal |
| Child |
N-7500 |
Hist Soc - HS-B24948 |
N&W Ry. Moment Table for Class J Locomotive with Booster, 22,0000 Gallons Water, 26 Tons Coal |
| Child |
N-7500 |
Hist Soc - HS-B24949 |
N&W Ry. Moment Table for Class Y5 Engine 2-8-8-2 Heavy Mallet, 22,0000 Gallons Water, 26 Tons Coal |
| Child |
N-7500 |
Hist Soc - HS-A08763 |
N&W Ry. Cost of Creosoting Crossties |
| Child |
N-7500 |
Hist Soc - HS-A08764 |
N&W Ry. Cost of Creosoting Crossties, Switch Ties, Lumber, Piling & Bridge Ties, 1923-1924 |
| Child |
N-7500 |
Hist Soc - HS-A08765 |
N&W Ry. Cost of Creosoting Crossties, Switch Ties, Lumber, Piling & Bridge Ties, 1925-1926 |
| Child |
N-7500 |
Hist Soc - HS-A08766 |
N&W Ry. Cost of Creosoting Crossties, Switch Ties, Lumber, Piling & Cribbing, 1927-1928 |
| Child |
N-7500 |
Hist Soc - HS-B24918 |
N&W Ry. Cost of Treating Ties, Switch Timber, Lumber, Poles, etc. 1929 |
| Child |
N-7500 |
Hist Soc - HS-B24919 |
N&W Ry. Cost of Treating Ties, Switch Timber, Lumber, Poles, etc. 1930 |
| Child |
N-7500 |
Hist Soc - HS-B24920 |
N&W Ry. Cost of Treating Various Materials, 1954. |
| Child |
N-7500 |
Hist Soc - HS-C06673 |
N&W Ry. Cost of Treating Various Materials, Year of 1932. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06674 |
N&W Ry. Cost of Treating Various Materials, Year of 1933. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06675 |
N&W Ry. Cost of Treating Various Materials, Year of 1934. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06676 |
N&W Ry. Cost of Treating Various Material, Year of 1935. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06677 |
N&W Ry. Cost of Treating Various Materials, Year of 1936. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06678 |
N&W Ry. Cost of Treating Various Materials, Year of 1937. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06679 |
N&W Ry. Cost of Treating Various Materials, Year of 1938. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06680 |
N&W Ry. Cost of Treating Various Materials, Year of 1939. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06681 |
N&W Ry. Cost of Treating Various Materials, Year of 1940. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06682 |
N&W Ry. Cost of Treating Various Materials, Year of 1941. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06683 |
N&W Ry. Cost of Treating Various Materials, Year of 1942. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06684 |
N&W Ry. Cost of Treating Various Materials, Year of 1943. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06685 |
N&W Ry. Cost of Treating Various Materials, Year of 1944. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06686 |
N&W Ry. Cost of Treating Various Materials, Year of 1945. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06687 |
N&W Ry. Cost of Treating Various Materials, Year of 1946. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06688 |
N&W Ry. Cost of Treating Various Materials, Year of 1947. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06689 |
N&W Ry. Cost of Treating Various Materials, Year of 1948. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06690 |
N&W Ry. Cost of Treating Various Materials, Year of 1949. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06691 |
N&W Ry. Cost of Treating Various Materials, Year of 1950. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06692 |
N&W Ry. Cost of Treating Various Materials, Year of 1951. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06693 |
N&W Ry. Cost of Treating Various Materials, Year of 1952. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-C06694 |
N&W Ry. Cost of Treating Various Materials, Year of 1953. Ties and other lumber. |
| Child |
N-7500 |
Hist Soc - HS-A08840 |
N&W Ry. Estimating Data for Concrete Arches |
| Child |
N-7500 |
Hist Soc - HS-A08841 |
N&W Ry. Properties of Turnouts and Crossovers |
| Child |
N-7500 |
Hist Soc - HS-A08842 |
N&W Ry. Properties of Simple RR Curve |
| Child |
N-7500 |
Hist Soc - HS-B24958 |
N&W Ry. Turnout Details for Tonque and Mate Switch Using N&W Standard No. 8 RBM Frog |
| Child |
N-7500 |
Hist Soc - HS-B24959 |
N&W Ry. Turnout Details for Double Tonque Switch Using N&W Standard No. 8 RBM Frog |
| Child |
N-7500 |
Hist Soc - HS-B24960 |
N&W Ry. Turnout Details for Double Tonque Switch Using N&W Standard No. 10 RBM Frog |
| Child |
N-7500 |
Hist Soc - HS-B24955 |
N&W Ry. Searles Spiral Data |
| Child |
N-7500 |
Hist Soc - HS-B24956 |
N&W Ry. Maximum Curvature for Locomotive Operation |
| Child |
N-7500 |
Hist Soc - HS-B24957 |
N&W Ry. Maximum Curvature for Locomotive Operation |
| Child |
N-7500 |
Hist Soc - HS-B24954 |
N&W Ry Time Freight Schedules Through Roanoke, VA |
| Child |
N-7500 |
Hist Soc - HS-A08742 |
N&W Ry Gross Ton Miles and Coal Dumping ~ Lamberts Point, 1917-1919 |
| Child |
N-7500 |
Hist Soc - HS-A08743 |
N&W Ry Gross Ton Miles and Coal Dumping ~ Lamberts Point, 1920-1922 |
| Child |
N-7500 |
Hist Soc - HS-A08744 |
N&W Ry Gross Ton Miles and Coal Dumping ~ Lamberts Point, 1923-1925 |
| Child |
N-7500 |
Hist Soc - HS-B24953 |
N&W Ry. Building Costs in Cents per Cubic Foot, 1920-1932 |
| Child |
N-7500 |
Hist Soc - HS-B24941 |
N&W Ry. Searles Spiral, Formulae and Diagram |
| Child |
N-7500 |
Hist Soc - HS-B24942 |
N&W Ry. A.R.E.A. Spiral for 18 degree curve, Formulae and Diagram |
| Child |
N-7500 |
Hist Soc - HS-A08745 |
N&W Ry Cars Loaded and Loads Received from Connections, per week, 1920-1922 |
| Child |
N-7500 |
Hist Soc - HS-A08746 |
N&W Ry Cars Loaded and Loads Received from Connections, per week, 1923-1925 |
| Child |
N-7500 |
Hist Soc - HS-A08747 |
N&W Ry Graph of Net Railway Operating Income, and Maintenance of Way and Maintenance of Equipments expenses, 1917-1919 |
| Child |
N-7500 |
Hist Soc - HS-A08748 |
N&W Ry Graph of Net Railway Operating Income, and Maintenance of Way and Maintenance of Equipments expenses, 1920-1922 |
| Child |
N-7500 |
Hist Soc - HS-A08749 |
N&W Ry Graph of Net Railway Operating Income, and Maintenance of Way and Maintenance of Equipments expenses, 1923-1925 |
| Child |
N-7500 |
Hist Soc - HS-A08750 |
N&W Ry Maintenance of Way & Structures ~ Expenses |
| Child |
N-7500 |
Hist Soc - HS-A08751 |
Comparision of Virginian, Chesapeake & Ohio and Norfolk & Western Gondola Cars Recently Constructed. |
| Child |
N-7500 |
Hist Soc - HS-A08752 |
Electric Locomotives, Cost of Repairs, Power and Lubricants, 1916-1924 |
| Child |
N-7500 |
Hist Soc - HS-A08753 |
List of Locomotives Having a Weight per Pair of Drivers of 59,000 Lbs and over. |
| Child |
N-7500 |
Hist Soc - HS-A08754 |
Actual Tonnage Rating, N&W Ry, Norfolk Division |
| Child |
N-7500 |
Hist Soc - HS-A08755 |
Actual Tonnage Rating, N&W Ry, Shenandoah Division |
| Child |
N-7500 |
Hist Soc - HS-A08756 |
Actual Tonnage Rating, N&W Ry, Radford Division |
| Child |
N-7500 |
Hist Soc - HS-A08757 |
Actual Tonnage Rating, N&W Ry, Pocahontas Division |
| Child |
N-7500 |
Hist Soc - HS-A08758 |
Actual Tonnage Rating, N&W Ry, Scioto Division |
| Child |
N-7500 |
Hist Soc - HS-A08759 |
Approximate Cost of Locomotive Operation, Based on 1931 Annual Report |
| Child |
N-7500 |
Hist Soc - HS-A08760 |
Sidings for Handling Infamable Liquids, for use with 100lb rail |
| Child |
N-7500 |
Hist Soc - HS-A08762 |
Rail Renewals, 1924, Cost for Mile of Track and Cost per Ton of Rail, 130lb and 100lb rail |
| Child |
N-7500 |
Hist Soc - HS-A08761 |
Sidings for Handling Infamable Liquids, for use with 131lb and 132lb rail |
| Child |
N-7500 |
Hist Soc - HS-A08767 |
Past, Present & Future Price of Cast Iron Pipe |
| Child |
N-7500 |
Hist Soc - HS-A08768 |
Estimating Table, Standard Coal Trestle L-251 |
| Child |
N-7500 |
Hist Soc - HS-A08769 |
Estimating Table, Coal Trestle Standard Deck L-251, Concrete Piers |
| Child |
N-7500 |
Hist Soc - HS-A08770 |
Estimating Table, Approach Trestle L-71 to Standard Coal Trestle |
| Child |
N-7500 |
Hist Soc - HS-A08771 |
Estimating Table, Coal Trestle Type Y-1950 |
| Child |
N-7500 |
Hist Soc - HS-A08772 |
Estimating Table, Coal Trestle ~ Concrete Piers and Wood Stringer Type Y-1950 |
| Child |
N-7500 |
Hist Soc - HS-B24921 |
Typical Design for Coal Trestle with I-Beam Stringers & Concrete Piers, spans 20'-0" center to center. |
| Child |
N-7500 |
Hist Soc - HS-A08773 |
Typical Design for Coal Trestle with I-Beam Stringers & Concrete Piers, spans 15'0" center to center. |
| Child |
N-7500 |
Hist Soc - HS-B24922 |
Typical Design for Coal Trestle with Welded Steel Hopper, Wood Bents and Stringers, 11'-0" span |
| Child |
N-7500 |
Hist Soc - HS-A08774 |
115' Turntable - Estimated Cost. |
| Child |
N-7500 |
Hist Soc - HS-A08775 |
Decimals of an acre in Square Feet. |
| Child |
N-7500 |
Hist Soc - HS-A08776 |
Decimals of an acre in Square Feet. |
| Child |
N-7500 |
Hist Soc - HS-A08824 |
Index to Highway Maps, drawings 10072 showing grade crossings. |
| Child |
N-7500 |
Hist Soc - HS-A08839 |
Engineering News-Record Building Cost Index |
| Child |
N-7500 |
Hist Soc - HS-A08838 |
Engineering News-Record Construction Cost Index |
| Child |
N-7500 |
Hist Soc - HS-B24952 |
Key to Map and Profiles, Bluestone Branch, Crane Creek Branch, Widemouth Branch. |
| Child |
N-7500 |
Hist Soc - HS-B24950 |
Typical Double Connected Coal Operation Siding Layout |
| Child |
N-7500 |
Hist Soc - HS-B24943 |
N&W Ry., Operating and Roadmaster's Districts by Mile Posts, Valuation Stations, and Valuation Sections |
| Child |
N-7500 |
Hist Soc - HS-A08785 |
Reinforced Concrete Railway Pipe Specifications |
| Child |
N-7500 |
Hist Soc - HS-A08786 |
Spiral Corrugated Cast Iron Culvert Pipe Specifications |
| Child |
N-7500 |
Hist Soc - HS-B24951 |
Typical Single Connected Coal Operation Siding Layout |
| Child |
N-7500 |
Hist Soc - HS-B24944 |
N&W Ry., Operating and Roadmaster's Districts by Mile Posts, Valuation Stations, and Valuation Sections |
| Child |
N-7500 |
Hist Soc - HS-A08837 |
Lumber, Feet B.M. for Various Sizes and Lengths |
| Child |
N-7500 |
Hist Soc - HS-A08836 |
N&W Ry, Progress Crayon Colors |
| Child |
N-7500 |
Hist Soc - HS-A08832 |
A.R.E.A. Specifications for Cast Iron Culvert Pipe, from A.S.T.M. Specification A-142-38. |
| Child |
N-7500 |
Hist Soc - HS-A08833 |
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 |
| Child |
N-7500 |
Hist Soc - HS-A08834 |
Bevels Derived from Various Superelevations |
| Child |
N-7500 |
Hist Soc - HS-A08835 |
Bevels Derived from Various Superelevations |
| Child |
N-7500 |
Hist Soc - HS-A08818 |
Estimated Cost of Headwalls for Concrete & Cast Iron Pipes |
| Child |
N-7500 |
Hist Soc - HS-A08819 |
Weights per Span A.R.E.A. 1923 E60 |
| Child |
N-7500 |
Hist Soc - HS-A08820 |
Weights per Span A.R.E.A. 1923 E70 |
| Child |
N-7500 |
Hist Soc - HS-A08821 |
Compensation of Grades between two given points (Sample) |
| Child |
N-7500 |
Hist Soc - HS-A08822 |
Building Cost Trend, 1920-1932 |
| Child |
N-7500 |
Hist Soc - HS-A08823 |
Depreciation |
| Child |
N-7500 |
Hist Soc - HS-A08825 |
Rail Section, R.E. - 131 LB |
| Child |
N-7500 |
Hist Soc - HS-A08826 |
Vertical Web Stresses in 131 LB PS and 130.95 LB (Tentative) A.R.E.A. Rail Sections |
| Child |
N-7500 |
Hist Soc - HS-A08827 |
Thompson Rail Corp., Templet T.C. 1040 , 131 LB R.E. - H.F. Rail, Physical Properties of Rail. |
| Child |
N-7500 |
Hist Soc - HS-A08828 |
Estimated Cost of Slide Detector Fences, exclusive of signal work |
| Child |
N-7500 |
Hist Soc - HS-A08829 |
Clearance of N&W Business Cars. Table lists business cars and branches with clearance restrictions. |
| Child |
N-7500 |
Hist Soc - HS-A08801 |
Stone Ballast, Quantities per Foot and per Mile, ballasting new track and reballasting existing track |
| Child |
N-7500 |
Hist Soc - HS-B24923 |
Buildings, Cost Data. Actual costs values for various buildings constructed 1923-1924. |
| Child |
N-7500 |
Hist Soc - HS-B24926 |
Conventional Signs for Signals and Interlocking for use on track maps |
| Child |
N-7500 |
Hist Soc - HS-B24927 |
No. 8 Ladder Angle with No. 10 Turnouts |
| Child |
N-7500 |
Hist Soc - HS-B24928 |
Clearance Diagram for Yard Tracks, No. 7 Ladder and No. 9 Ladder with No. 10 Turnout |
| Child |
N-7500 |
Hist Soc - HS-B24929 |
Clearance Diagram for Yard Tracks, No. 7 Ladder and No. 10 Ladder |
| Child |
N-7500 |
Hist Soc - HS-B24930 |
Plan of No. 7 Ladder Track using No. 8 Turnouts |
| Child |
N-7500 |
Hist Soc - HS-B24931 |
Buchanan County Surveys, Key to File Numbers of Maps and Profiles |
| Child |
N-7500 |
Hist Soc - HS-B24932 |
N&W Ry, Knox Creek Railway, Big Sandy & Cumberland RR, Diagram Showing Track Changes, Reconstruction and Extensions in Mingo Co., WV, Pike Co., KY, Buchanan C0., VA |
| Child |
N-7500 |
Hist Soc - HS-B24933 |
N&W Ry, Buchanan Branch, Diagram of Proposed Buchanan Branch Extension and Dismal Creek Branch, Buchanan County, VA |
| Child |
N-7500 |
Hist Soc - HS-B24934 |
N&W Ry, Buchanan Branch Extension and Dismal Creek Branch, Diagram Showing Dates Set for Completetion of Road Bed for Rail Laying, Buchanan County, VA |
| Child |
N-7500 |
Hist Soc - HS-B24935 |
N&W Ry, Diagram of Proposed Spur Extension between Whitewood on Dismal Creek Branch and Jewell on Big Creek Branch via Laurel Fork, Buchanan and Tazewell Countie, VA |
| Child |
N-7500 |
Hist Soc - HS-B24936 |
N&W Ry, Buchanan Branch (and Branches Thereof) |
| Child |
N-7500 |
Hist Soc - HS-B24937 |
Industrial Sidings, Estimates for Signal Work |
| Child |
N-7500 |
Hist Soc - HS-B24938 |
Chart Showing Average Cost of Sewers Installed by City of Columbus, OH |
| Child |
N-7500 |
Hist Soc - HS-B24939 |
Buchanan County Surveys, Key to File Numbers of Maps and Profiles |
| Child |
N-7500 |
Hist Soc - HS-B24940 |
Actual and Estimated Cross Ties and Switch Timber used and needed for renewals, 1920-1950 |
| Child |
N-7500 |
Hist Soc - HS-A08817 |
Map Index, Abandonment of Twelve Pole Line |
| Child |
N-7500 |
Hist Soc - HS-A08831 |
N&W Ry. Maximum Curvature for Locomotive Operation |
| Child |
N-7500 |
Hist Soc - HS-B24916 |
Approximate Cost of Locomotive Operation, Based on 1938 Annual Report |
| Child |
N-7500 |
Hist Soc - HS-B24917 |
N&W Ry. Comparative Profile of Railroads. (B&O (3 routes), WM, Northern Central, PRR, DL&W) |
| Child |
N-7500 |
Hist Soc - HS-B24924 |
Industrial Sidings, I&Co. Work, Estimates of Cost |
| Child |
N-7500 |
Hist Soc - HS-B24925 |
N&W RWy, Siding Agreement, MW 52 (h) dated June 1, 1948 |
| Child |
N-7500 |
Hist Soc - HS-A08787 |
Temporary Sidings, I&Co. Work |
| Child |
N-7500 |
Hist Soc - HS-A08788 |
Temporary Sidings, I&Co. Work |
| Child |
N-7500 |
Hist Soc - HS-A08789 |
Temporary Sidings, I&Co. Work |
| Child |
N-7500 |
Hist Soc - HS-A08802 |
Knox Creek Railway and Big Sandy & Cumberland RR, Table listing contractors and Resident Engineers by residency/section. |
| Child |
N-7500 |
Hist Soc - HS-A08777 |
Norfolk & Western Maps, table listing letter prefixes for mileposts |
| Child |
N-7500 |
Hist Soc - HS-A08778 |
N&W Ry Locomotives, Table listing lenght, weight and tractive efffort by class. |
| Child |
N-7500 |
Hist Soc - HS-A08779 |
Cost of Operating Automatic Train Control, Automatic Signals & Engine Equipment - Shenandoah to Hagerstown |
| Child |
N-7500 |
Hist Soc - HS-A08780 |
Comparison of Operating Revenues and Expenses, 1922 through 1931. |
| Child |
N-7500 |
Hist Soc - HS-A08781 |
Maintenance of Equipment including Repairs, Depreciation & Retirements, 1922 through 1928 |
| Child |
N-7500 |
Hist Soc - HS-A08782 |
Maintenance of Equipment including Repairs, Depreciation & Retirements, 1929 through 1931 |
| Child |
N-7500 |
Hist Soc - HS-A08783 |
Savings in selected expense accounts, unit costs, by reducing freight train road delay 1 1/4 hours on a road trip of 125 miles. |
| Child |
N-7500 |
Hist Soc - HS-A08784 |
Additions to Cost of Road and Equipment, 1920-1926 |
| Child |
N-7500 |
Hist Soc - HS-A08790 |
Fit and Scrap Value of 85 LB Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08791 |
Fit and Scrap Value of 85 LB Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08792 |
Fit and Scrap Value of 100 LB Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08793 |
Fit and Scrap Value of 100 LB Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08794 |
Fit and Scrap Value of 130 LB PS Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08795 |
Fit and Scrap Value of 130 LB PS Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08798 |
Fit and Scrap Value of 131 LB R.E. Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08797 |
Fit and Scrap Value of 131 LB R.E. Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08796 |
Fit and Scrap Value of 130 LB PS Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08799 |
Fit and Scrap Value of 132 LB R.E. Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08800 |
Fit and Scrap Value of 132 LB R.E. Turnouts |
| Child |
N-7500 |
Hist Soc - HS-A08803 |
Construction Costs, 1913 to 1925 Inc. Wages and Material Prices, |
| Child |
N-7500 |
Hist Soc - HS-A08804 |
Life of Treated Cross Ties on Big Four RR |
| Child |
N-7500 |
Hist Soc - HS-A08805 |
Vertical Curves, computation |
| Child |
N-7500 |
Hist Soc - HS-A08806 |
Table of Level Cuttings && Embankments |
| Child |
N-7500 |
Hist Soc - HS-A08807 |
Relative location of tank funnels to ash pit & stand pipe |
| Child |
N-7500 |
Hist Soc - HS-A08808 |
Siding Lengths for various train lengths |
| Child |
N-7500 |
Hist Soc - HS-A08809 |
Dispatchers Track Charts, Index to drawings. |
| Child |
N-7500 |
Hist Soc - HS-A08810 |
Speed Table |
| Child |
N-7500 |
Hist Soc - HS-A08811 |
Table of Distances from Point of Switch to 13' Clearance for various types of commercial sidings |
| Child |
N-7500 |
Hist Soc - HS-A08812 |
Table of Distances from Point of Switch to 14' Clearance for various types of commercial sidings |
| Child |
N-7500 |
Hist Soc - HS-A08813 |
Statement Showing Estimated Quantities of Materials to be Treated at East Radford Timber Preserving Plant, 1929 to 1945 |
| Child |
N-7500 |
Hist Soc - HS-A08814 |
Table, Decimals of a mile in lineal feet |
| Child |
N-7500 |
Hist Soc - HS-A08815 |
Form for Making Index Cards |
| Child |
N-7500 |
Hist Soc - HS-A08816 |
Table for Converting from Scale of 1"=100' in plotting curves. |
| Child |
N-7500 |
Hist Soc - HS-A08830 |
Terra Cotta, Cast Iron, Concrete and Metal Culvert Pipe, Estimating Data. |
| Child |
N-7500 |
Hist Soc - HS-B24911 |
N&W Ry, Listing of Locomotive Cranes (Steam) |
| Child |
N-7500 |
Hist Soc - HS-B24912 |
N&W Ry, Listing of Steam Shovels, Spreader Cars, Rail Loaders, Scale Repair Cars, Scale Test Cars, Dynamometer and Oil Sprayer Cars. |
| Child |
N-7500 |
Hist Soc - HS-B24913 |
N&W Ry, Listing of 16 Cubic Yard K&J Steel Air Dump Cars |
| Child |
N-7500 |
Hist Soc - HS-B24910 |
N&W Ry, Listing of Derrick Cars (Steam), Ditchers & Pile Drivers |
| Child |
N-7500 |
Hist Soc - HS-B24914 |
N&W Ry, Listing of 30 Cubic Yard Clark Steel Side Extension Air Dump Cars, Type H-2-R and 30 Cubic Yard Western Steel Automatic Air Dump Cars |
| Child |
N-7500 |
Hist Soc - HS-B24915 |
N&W Ry, Listing of 12 Cubic Yard Western Wood Body Air Dump Cars, 40,000 LBs Capacity |
