Cjtpetimentff and j^otes 



ABOUT THE 



Mechanical Origine 



OR 



PRODUCTION 



OF 



By the Honourable 



ROBERT BOTLE Efq; 



Fellow of the R. Society. 



LONDON, 



Printed by fi. Flejher, for R. Dasuk 

 Bookfeller in Oxford* 1675. 



