TY  - JOUR
T1  - Short and Easy Methods for Finding (1.) The Quantity of Time Contained in Any Given Number of Mean Lunations; (2.) The Number of Mean Lunations Contained in Any Given Quantity of Time; (3.) The Number of Troy Pounds Contained in Any Given Number of Avoirdupoise Pounds, and Vice Versa; (4.) The Quantity and Weight of Water Contained in a Full Pipe of Any Given Height, and Diameter of Bore; And Consequently, to Find What Degree of Power Would be Required to Work a Common Pump, or Any Other Hydraulic Engine, When the Diameter of the Pump-Bore, and the Height to Which the Water is to Be Raised Therein, are Given. Communicated by Mr. James Ferguson, F. R. S.
JF  - Philosophical Transactions (1683-1775)
VL  - 55
SP  - 61
EP  - 70
PY  - 1765/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1765.0009
M3  - doi:10.1098/rstl.1765.0009
AU  - Ferguson, J.
ER  -