Make: Specialty Instrument and Machine (SIM)
Model: Watt Jr 40
Country: USA
Manufactured: 1930s?
Toy Type: Stationary

Power Source: Electric
Boiler: Horizontal
Engine Type: Horizontal
Cylinders: 1
Cylider Action: Double
Valve Action: Slide

Type Code: EH/H1DS (?)

Train Figure (if present)