Henry Davey

The Principles, Construction, And Application Of Pumping Machinery (Steam And Water Pressure) With Practical Illustrations Of Engines And Pumps Applie

The Student's Musical History

The Principles, Construction, And Application Of Pumping Machinery (Steam And Water Pressure) With Practical Illustrations Of Engines And Pumps Applied To Mining, Town Water Supply, Drainage Of Lands, Etc. Also Economy And Efficiency Trials Of Pumping Mac

A Description Of The Differential Expansive Pumping Engine