;«— — — 5K 



TWO LETTEES 



FHOM 



CRESSY DYMOCK, 



ONE OF SAMUEI, HAETLIB's CORIIESPONDENTS ON 

 nUSBANDEY ; 



BEING A REPRINT OF THE PAMPHLET 



ENTITLED 



^^ AN INVENTION OF ENGINES OF MOTION/^ 



WITH 



A BIOGEAPHICAL NOTICE 



OF ITS AUTHOR. 



BY HENRY DIECKS, ESQ., 



CIVIL ENGINEEB, ETC. ETC. 



LONDON. 

 1865. 



^ ___.^ . ^ 



