Data from Baldwin Locomotive Works Specification for Engines, as digitized by the DeGolyer Library of Southern Methodist University Volume 12, p. 21. Works number was 7105 in January 1884.
This little tank with the long wheelbase served the NCRM and its successor, Illinois Stell until 1901, when it was sold to locomotive rebuilder/reseller Birmingham Rail and Locomotive. BR & L sold the engine to M D Tate of Purvis, Miss, which operated it as #17 until 1905, when the James Hand Lumber Company of Nortac, Miss bought it.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 10 |
| Locobase ID | 11739 |
| Railroad | North Chicago Rolling Mill Company |
| Country | USA |
| Whyte | 0-4-4T |
| Number in Class | 1 |
| Road Numbers | 10 |
| Gauge | Std |
| Number Built | 1 |
| Builder | Burnham, Parry, Williams & Co |
| Year | 1884 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 7 / 2.13 |
| Engine Wheelbase (ft / m) | 18.79 / 5.73 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.37 |
| Overall Wheelbase (engine & tender) (ft / m) | 18.79 / 5.73 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | |
| Engine Weight (lbs / kg) | |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 700 / 2.65 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 45 / 1143 |
| Boiler Pressure (psi / kPa) | 130 / 900 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 14" x 22" / 356x559 |
| Tractive Effort (lbs / kg) | 10,588 / 4802.64 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 87 - 2" / 51 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 10.70 / 3.26 |
| Firebox Area (sq ft / m2) | 48.50 / 4.51 |
| Grate Area (sq ft / m2) | 9.50 / 0.88 |
| Evaporative Heating Surface (sq ft / m2) | 529 / 49.16 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 529 / 49.16 |
| Evaporative Heating Surface/Cylinder Volume | 134.95 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1235 |
| Same as above plus superheater percentage | 1235 |
| Same as above but substitute firebox area for grate area | 6305 |
| Power L1 | 1919 |
| Power MT | |