\ 



CEMENTS, LIMES, AND 

 PLASTEKS^ 



THEIR MATERIALS, MANUFACTURE, 



AND PROPERTIES 



d 



BY 



EDWIN" C. ECKEL, C.E. 



Associate, American Society of Civil Engineers; Member, Society of Chemical 

 Industry; Assistant Geologist, U S.^ Geological Survey 



tDlf 



FIRST EDITION 

 FIRST THOUSAND 



NEW YORK 



JOHN WILEY -& 



LONDON: CHAPMAN & HALL, LIMITED 

 1905 



V 



