Calculations and Remarks, Tending to Prove the Practicability, Effects and Advantages of a Plan for the Rapid Conveyance of Goods and Passengers: Upon an Iron Road Through a Tube of 30 Feet in Area, by the Power and Velocity of Air

Calculations and Remarks, Tending to Prove the Practicability, Effects and Advantages of a Plan for the Rapid Conveyance of Goods and Passengers: Upon an Iron Road Through a Tube of 30 Feet in Area, by the Power and Velocity of Air