Title: 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.
Authors: Medhurst, George, 1759-1827.
Publisher: Printed by D. N. Shury,
Year: 1812
Subjects: Pneumatic-tube transportation.