EXPERIMENTAL 



NOTES 



OF 



The Mechanical Origine 



OR. 



PRODUCTION 



OF . 



FIXTNESa 



•? v v ■ v Ap ^* 

 ^Jr ^$* 3s? 3£ V 



10 N D $, 



Printed by E. Flejhet^ for R. Dams 

 Boo&feller in Oxford* 16750 



