Pneumatic Tube Service : hearings before the United States House Committee on Post Office and Post Roads, Sixty-Fourth Congress, first session, on Dec. 11-14, 1916.

Pneumatic Mail Tube Systems : hearings before the United States House Committee on Post Office and Post Roads, Subcommittee No. 3, Post Office Quarters and Facilities, Seventy-Fourth Congress, first session, on June 18, 1935.
Published: (1935)

Hearings on the Subject of Pneumatic Tubes : hearings before the United States House Committee on Post Office and Post Roads, Fifty-Seventh Congress, first session, on Mar. 18, 1902.
Published: (1902)

Pneumatic Mail Tube System : hearings before the United States House Committee on Post Office and Post Roads, Seventy-Sixth Congress, first session, on Feb. 24, 1939.
Published: (1939)

Pneumatic-Tube Service for the Mails : hearings before the United States Joint Commission To Investigate Pneumatic-Tube Postal System, Sixty-Second Congress, third session, on Dec. 2, 3, 9, 17, 1912, Jan. 8, 25, 29, 1913.
Published: (1913)

Pneumatic-tube service.
Published: (1902)

Pneumatic-Tube Service. hearings before the United States Senate Committee on Post Offices and Post Roads, Sixty-Fourth Congress, first session, on May 9, 11, 1916.
Published: (1916)

Pneumatic-Tube Service. hearings before the United States Senate Committee on Post Offices and Post Roads, Sixty-Fourth Congress, first session, on Mar. 29, 1916.
Published: (1916)

Pneumatic conveying design guide /
by: Mills, David, PhD
Published: (2015)

Supplement to Hearings Before the Commission To Investigate the Pneumatic-Tube Postal System : hearings before the United States Joint Commission on Pneumatic-Tube Postal System, Sixty-Second Congress, third session, on July 22, 23, 1913.
Published: (1913)

Handbook of pneumatic conveying engineering /
by: Mills, David
Published: (2004)

Pneumatic conveying design guide /
by: Mills, David, PhD
Published: (2004)

Pneumatic-Tube Service : hearings before the United States Senate Committee on Post Offices and Post-Roads, Fifty-Sixth Congress, first session, on Mar. 9, 10, 15, 1900.
Published: (1900)

Underground Pneumatic-Tube System. hearings before the United States Senate Committee on Public Buildings and Grounds, Sixty-Second Congress, third session, on Jan. 9, 1913.
Published: (1913)

Pneumatic conveying design guide /
by: Mills, David, PhD
Published: (2004)

Handbook of pneumatic conveying engineering /
by: Mills, David
Published: (2004)

Pneumatic conveying design guide /
by: Mills, David, PhD
Published: (2004)

Pneumatic-Tube Mail Service : hearings before the United States Senate Committee on Post Offices and Post Roads, Sixty-Fifth Congress, first session, on Sept. 11, 14, 22, Oct. 11, 18, 1917.
Published: (1917)

Successful pneumatic conveying /
Published: (1999)

Pneumatic Tube Mail Service : hearings before the United States Senate Committee on Post Office and Civil Service, Eightieth Congress, second session, on Mar. 29, 1948.
Published: (1948)

Underground Pneumatic Tube System. hearings before the United States Senate Committee on Public Buildings and Grounds, Sixty-Second Congress, second session, on June 7, 1912.
Published: (1912)

Pneumatic-Tube Service : hearings before the United States Senate Committee on Post Offices and Post Roads, Sixty-Fourth Congress, second session, on Jan. 26, 27, 29-31, Feb. 1, 2, 1917.
Published: (1917)

Pneumatic conveying design guide.
by: Mills, David
Published: (1990)

Pneumatic conveying /
by: Stoess, H. A.
Published: (1970)

Pneumatic and hydraulic conveying of solids /
by: Williams, O. A. (Orville A.), 1920-
Published: (1983)

[Construction of certain pipe lines for pneumatic tube transmission in District of Columbia by Bureau of National Affairs, Inc.].
Published: (1944)

Pneumatic conveying of bulk materials /
by: Kraus, Milton N.
Published: (1980)

Plastics pneumatic conveying and bulk storage /
Published: (1981)

Pneumatic conveying design guide /
by: Mills, David, PhD
Published: (2004)

A new system of inland conveyance for goods and passengers : capable of being applied and extended throughout the country, and of conveying all kinds of goods, cattle, and passengers with the velocity of sixty miles in an hour, at an expense that will not exceed the one-fourth part of the present mode of travelling, without the aid of horses or any animal power /
by: Medhurst, George, 1759-1827
Published: (1827)

Pneumotransport 5 : papers presented at the Fifth International Conference on the Pneumatic Transport of Solids in Pipes, April 1980, London, England /
Published: (1980)

Slurry transportation and pneumatic handling : presented at the winter annual meeting, ASME, Phoenix, Arizona, November 14-19, 1982 /
Published: (1983)

Pneumatic conveying of high-moisture foods /
by: Wang, C. Y.
Published: (1977)

The new agrarian system : and the pneumatic-atmospheric and gaso-pneumatic railway : common road and canal transit /
by: Pinkus, Henry
Published: (1840)

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 /
by: Medhurst, George, 1759-1827
Published: (1812)

Proceedings of Pneumotransport 1 /
Published: (1972)

Proceedings of Pneumotransport 2 /
Published: (1974)