Tables showing Number of Trees. 



49 



183. Number of Trees ihat may be set upon a Piece of Land 100 

 Yards Square on a side, in RigM-angled Bows of equal and un- 

 equal Distances apart. 



lu this table we may substitute any otber denomination of linear 

 measure in place of yards. 



184. Comparison between Uie Numbers set in Squares and in QuiruMnx 



Order. 



*We may substitute any other unit of linear measure, as in preceding table. It 

 will be seen tliat a little over 15 per cent is gained iiy number by tbe quincunx ar- 

 raugement 



